It is used in high-grade garment leather and other lightweight leather made of soft leather and light suede.
Attributes:
Active substance:White transparent transparent liquid
Active ingredients:50±2%
PH :(10% water solution ) 7.5-0.5%
Milking: easy to disperse
Stability: good
Light resistance: good
Maintenance period: stored in a sealed container, 6 months
Performance:
PK is a new fatliquoring agent with excellent permeability and fixation, and is not easy to disperse. These characteristics make PK suitable for all kinds of leather after appropriate mixed with other fatliquoring agents.
PK makes finished leather light and soft. Its dispersibility increases its stability in hard water and emulsion.
PK can be used in sheep or pig leather with high natural fat content.
When used with other agents, it can make leather soft uniformly with comfortable touching feel.
Application:Take required amount of PK, slowly add into water which is 3 times than the weight of PK under the temperature of 60°C, and use after stirring evenly.
Pre-fat: 1-2%
Garment leather: 4-6%
Sofa leather: 3-5%
Car seat leather: 3-6%
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:125kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
Castor oil sulphate product, suitable for all kinds of leather fatliquoring.
Attributes:
Appearance: reddish brown transparent oily liquid
Grease content: 60 (±2) %
PH : (10% aqueous solution) 6.8-8.0
Charge: anion
Stability: Oil : Water =1:9 24h No oil slick, no delamination
Performance:
SM is excellent multi-functional grease that is suitable for various kinds of leather with great wettability and permeability. It can make finished leather plump, round and soft after fatliqouring, and enhance the bending resistance and tensile strength of leather.
Uses:
This product can be used alone or in conjunction with other anionic fatliquoring agents. It is suitable for fatliquoring various light and heavy leathers, as well as for the production of coating oil, surfactants and pigment pastes.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:125kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
Attributes:
Ingredients: Sulfated natural hoof oil.
Appearance: light amber liquid (showing a cream at low temperatures).
Solid content: 60 (±2) %
Charge: anion
Light resistance: good
PH value: (10% aqueous solution) about 6.5 ± 0.5
Nature and role:
DM is especially recommended for products requiring high plumpness and elongation, clean and good elasticity.
DM can make leather excellently moist, plump and soft with a firm pearl surface.
The high light fastness of DM makes it ideal for the production of white and light skins.
DM avoids the formation of oil cream.
Application:
DM can be used with various anionic oils, such as sulfite and synthetic oils; before using, DM should be emulsified with 1: 4 hot water at 60°C first.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:125kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
Modified natural oils and fats.
Attributes:
Appearance:Light yellow paste
Active substance:50 (±2) %
PH :(10% water solution ) 6-7.5
Stability: excellent
Charge: anion
Features and uses:
SFC is a kind of combined fatliquoring agent with unique capacity, its molecules containing a large amount of active genes (such as hydroxyl and sulfonyl) which can firmly combine with chromium fibers, respectively bind and coordinate with collagen fibers and metal ions, so as to make leather soft, plump, and achieve good resistance to dry cleaning and washing resistance after fatliquoring. Since the combined grease is not easily to disperse, therefore, the finished leather can maintain original style for a long time, as a result, increasing service life of leather products.
Application:
The fatliquor is suitable for fatliquoring of various soft leathers.
Sheep garment leather: 4-5%
Pigskin garment leather: 5-7%
Leather garment leather: Nappa leather: 4-6%
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:125kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
MO is a kind of cationic fatliquoring agent with excellent electrolyte stability, light fastness and lubrication, which can facilitate tanning agent penetrate more quickly and evenly when used in chrome tanning. It can be used as a preliminary fatliquoring agent for chrome tanned suede or as a last fatliquoring agent for suede to improve touching feel and brightness, as well as a surface fatliquoring agent and feel modifier for full grain leather.
Attributes:
Active substance:White liquid
Ingredients: Fatty acid-containing fatty acid condensate
PH:(10% water solution ) 4.5
Ionicity: weak cation
Solubility: can be diluted in any proportion of hot and cold water
Lightfastness: very good
Stability to the following solutions
Acid: very good
Alkali: limited
Salt: very good
Application:
For chrome tanning, MO can promote chromic salts distribute in leather, shorten tanning time, and improve the softness and plumpness of leather.
MO can also play a role of lubrication to prevent thinner leather wrapping with each other in the barrate during tanning to eliminate abrasion. MO is added at the beginning of tanning process or at the beginning of pickling. The usage amount is 0.2-0.5% of leather net weight and 0.5-1.0% of suede leather net weight.
MO is suitable for serving as a supplement to be added into anionic fatliquoring agent bath to promote anionic fatliquoring agent firmly fixed in the leather. It can produce leather with a slightly smooth waxy and comfortable feel, and increase the elasticity of grain surface. Dosage: 0.5-1.0% of shaved leather weight.
MO can be added with chrome powder when used in the retanning process to make leather soft and plump with good buffing performance; increase tear strength. Dosage: 1.0 % of shaved leather weight.
For suede leather, MO is used for fatliqouring after dyeing to improve touching feel and maintain silky effect.
MO is usually added after fixation into the dye liquor which has fully absorbed dyes. The usage amount is 1-2% of shaved leather weight. The emulsion of MO can also be sprayed on the leather surface to improve touching feel. Spray amount per sq ft: 10-20g.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions:Under extreme conditions, this product may appear slightly stratified. It should be thoroughly stirred and evenly distributed before use. Store in a cool and ventilated warehouse, anti-exposure, anti-freeze and waterproof.
Packaging and transportation:125kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
WS is a mixture of anionic and nonionic surfactants.
Attributes:
Appearance:Colorless transparent liquid
Ingredients: anionic and nonionic surfactants, a mixture of fungicides.
PH ：(10% Aqueous solution ) 6-7
Effective: about 40%
According to our recommended dosage application, the wastewater produced will not affect the ecological environment.
Application：
WS is a kind of soaking auxiliary that can accelerate the soaking speed of all kinds of raw leathers, and promote the rapid dissolving of soluble proteins, blood and dirt in leather without damaging collagens, so it is especially suitable for treating dry raw leathers. Using WS soaking auxiliary can shorten soaking time, and make leather fresh to facilitate for the following process. After treatment with this product, the fleshing process becomes significantly easier.
WS does not need dilution and is used directly in main soaking.
The amount of WS soaking agent depends on the original leather type and soaking time, generally taking 0.3-0.5% of leather weight. The amount should be appropriately increased for the original leather with high natural fat content and long soaking time.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:120kg ,150kg per plastic drum or iron drum, non-dangerous goods, transport according to the general cargo.
KS is a new generation of liming agent with excellent comprehensive performance.
Attributes:
Appearance: brownish yellow liquid
Ingredients: Special organic amine solution
PH:11.0±0.5
Effective object:45 (±2) %
Application:
KS can enhance the depilation effect of sulfide and lime during the process of liming and dehairing. With strong buffering effect, it can effectively restrain the excessive expansion of gray leather to avoid loose phenomena caused by excessive expansion.
It is used in the liming process to make leather fibers distribute uniformly to eliminate the wrinkles of cow leather maximally and reduce difference between the middle ridge and side belly, slow the liming process mildly to avoid the loose surface in side belly.
Special inhibitory function can effectively reduce cholasma and neck wrinkles. This product is widely used in the liming and dehairing process as well as reliming process of cow, goat and pig leather, especially suitable for pig and goat garment leather, cow sofa leather and soft Napa leather.
Applications:
Sheep clothing leather ash: (reduced bare skin after fading)
In liming, use KS 0.5-1.5% with lime or with sodium hydrosulfide.
Operational safety:avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions:存放于密闭容器中，储存在通风阴凉仓库，防暴晒、防冻、防水。
Packaging and transportation:120kg,150kg per plastic drum, non-dangerous goods, transport according to the general cargo.
KS-2 is an organic amine liming aid.
Attributes:
Appearance: colorless liquid
PH:9-11
Effective:50 (±2) %
Solubility:98±2%
Effective time: at least one year at room temperature in the house
Characteristic:
KS-2 is a kind of liming auxiliary that meets the requirements of environment protection. It can disperse the liming agents quickly and uniformly, slow down precipitation speed, help to open and expand wrinkles, and reduce neck wrinkles, belly wrinkles, coarse wrinkled skin and other textures to make leather smooth, fine, plump and soft.
KS-2 can effectively disperse and dissolve natural oil, remove dirt on the leather surface, and make the color of wet blue skin uniform. It can be used in various temperature and climates.
KS-2 can increase the dissolution of lime and improve liming effect.
Application:
It is mainly used to reduce various wrinkles and textures of wet blue during liming process, so as to make gray leather expand more evenly. The usage amount is recommended as below.
Add 1-2% to the conventional liming process
It can be used in immersion ash, and the dosage is adjusted to 0.5-2% according to different conditions.
This product is slightly corrosive and can be washed with water.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions:store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:120kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
It is made up of a variety of nonionic surfactants with super emulsification ability.
Attributes:
Appearance: light yellow transparent liquid
Ingredients: Various nonionic surfactants
Charge: non-ionic
PH:(10% aqueous solution ) 6.0-8.0
Effective: 48 (±2) %
Application:
It is made of selected advanced imported environmental nonionic surfactant with excellent degreasing capacity and suitable for degreasing raw leathers with high oil content.
It dissolves in water quickly and is stable to acid, alkali, salts and tanning agents.
It can provide perfect wetting, decontamination, antistatic and diffusion effects which help to the uniform penetration and absorption of chemical materials.
It has good effect on removing lipid in hair follicles and fibers.
This product does not contain APEO banned by the European Union and is easily biodegradable.
Dosage:
This product is suitable for use in various processes in various leather and fur processing.
According to the fat content of the raw skin and the amount of the product, the dosage is generally 1-5%.
Cowhide consumption: softening according to bare skin weight 1-1.5%
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions:store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation:120kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
It is made up of a variety of nonionic surfactants with super emulsification ability.
Attributes:
Appearance:Light yellow transparent liquid
Charge: non-ionic
PH :(10% water solution ) 6.0-8.0
Active substance: 58 (±2) %
Features and uses:
It is made of selected advanced imported environmental nonionic surfactant with excellent degreasing capacity and suitable for degreasing raw leathers with high oil content.
It dissolves in water quickly and is stable to acid, alkali, salts and tanning agents.
It has good wetting, emulsifying and penetrating, which is beneficial to the uniform permeation and absorption of the chemical.
It is suitable for degreasing all kinds of leather with good effect on the emulsification of deep fat and helping chromium powder disperse into leather evenly.
It has good stability to leather chemicals and hard water, and is not affected by PH value, which is applicable to various purposes without any foam during applying.
This product does not contain APEO banned by the European Union and is easily biodegradable.
Dosage:
This product is suitable for use in various processes in various leather and fur processing.
According to the fat content of the original skin and the amount of the product, it is generally 0.5-8%.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation: 120kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
It is made up of a variety of nonionic surfactants with super emulsification ability.
Attributes:
Appearance:Light yellow or colorless transparent liquid.
Charge: non-ion
PH: (1% water solution ) 6.0-7.5
Active substance:70.0 (±2）%
Performance and features:
It has excellent penetration, wettability, emulsification and dispersion capacities.
This product can remove the greasy dirt in leather surface completely, and emulsify, disperse and clean the grease inside leather.
It has perfect degreasing effect on pig and sheep leather.
This product does not contain APEO and is an environmentally friendly product.
Scope of application:Suitable for all kinds of leather degreasing process.
Instructions:
Raw skin degreasing: dosage 1.0- 2.0%
Deashing and degreasing: dosage 0.5-1.0%
Blue skin degreasing: dosage 0.5-1.0% (shaved tare)
This product is suitable for use in various processes in various leather and fur processing.
According to the fat content of the original skin and the amount of the product, the dosage is generally 0.5-4%.
Cowhide consumption: softening according to bare skin weight 1-1.5%
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation: 120kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
MTB-300 is based on 2- thiocyanomethylthiobenzothiazole, which is characterized by high efficiency, low toxicity and broad spectrum.
Attributes:
Content:T.C.MTB 30±1%
Appearance:琥珀色或暗红色粘稠液体
Solubility: easy to disperse evenly in water
PH :5-7
Storage safety: good at room temperature
Characteristic:
MTB-300 is suitable for use in the leather industry with an especially wide range of application. It is a kind of broad-spectrum mildew-retarding agent with low toxicity, high efficiency, and environmental protection, which has a strong ability to kill mold, and excellent antimould effect better than traditional mildew-retarding agent for leathers requiring long-term storage.
Application:The amount used is about 0.05-0.1% of the weight after tare or peeling. Depending on the operating environment of each factory.
Precautions:
<1> Operators wear rubber gloves to operate
<2> Only put the mold inhibitor into the water, and never pour the water into the mold inhibitor.
<3> Do not touch the mold inhibitor directly with alkaline substances and avoid them.
<4> Under no circumstances should it be used in a PH > 8.5 environment.
<5> MTB-300 degrades slowly in water, so it should be used immediately when formulating MTB-300 emulsion.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation: 250kg per plastic drum , non-dangerous goods, transport according to the general cargo.
Attributes:
Main ingredients: Polyglycol ether mixture
Active substance: 30 (±2.0) %
Appearance: Light yellow or colorless transparent liquid
PH:(1% water solution ) 6.0-7.5
Ionicity: Nonionic
Solubility: soluble in water
Performance and features:
It has excellent permeability, wettability and rewettability.
It has good acid, alkali and hard water resistance stability.
It has good water solubility and obvious effect on leather softening.
It has no affinity with leather fibers, which helps to promote the penetration of resin retanning agents, dyes and fatliquoring agents.
Scope of application: Widely used in the processing of various leathers.
Instructions:
Immersion: 0.2-0.8% (by wet weight of salt)
Ash leaching: 0.2-0.6% (by wet weight of salt)
Retanning, dyeing, fatliquoring: 0.2-0.5% (by salt wet tare)
The specific process should be adjusted by the user after passing the sample.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging, storage and transportation: 120KG per plastic drum, storage life for 6 months (room temperature). It belongs to non-hazardous chemical.
Attributes:
Appearance:Light yellow liquid or paste.
Light resistance: very good
Active ingredients:40%
PH：(10% water solution) 8-9
Charge: non-ion
Concentration:
NPO-C is a kind of long carbon chain nonionic surfactant made of natural high carbon alcohols, which has excellent electrolyte resistance and good emulsifying capacity. Its acid, alkali and heavy metal ions resistances are much higher than common nonionic surfactants. This product can effectively improve the electrolyte resistance of various fatliquoring agents when used as leather fatliquoring agent, and produce leather with certain waxy touching feel. The existence of amide groups in molecules can make suede excellently silky.
Usage and dosage:
This product is miscible with various surfactants and can be dissolved in warm water when used.
When re-greasing, the amount added is 0.5-1.5% of the wet tare.
When dyeing and fatliquoring, the amount added is 1-2.5% of the wet tare.
Operational safety: avoid contact with eyes, skin and wounds. If accidental contact, rinse immediately with plenty of water.
Storage conditions: store in a well-ventilated and cool warehouse, prevent from sunlight, freeze and water.
Packaging and transportation: 120kg,150kg per plastic drum , non-dangerous goods, transport according to the general cargo.
