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Linear Alkylbenzene Sulphonic Acid Technical >96%

 Linear Alkylbenzene Sulphonic Acid

Product identification:

Product name : Linear Alklybenzene Sulphonic Acid

Chemical synonym : LABSA

Formula  : RC6H4SO3H, R=C10H21-C13H27

Properties : Brown Viscous liquid; Boiling Point(ºC): >100; Specific Gravity/Density (g/ml): 1.029

HS No. : 34021100

CAS No : 85536-14-7

EINECS No : 287-494-3

 

Product Specification:

 

          ITEM                    GUARANTEED      TYPICAL VALUE           TEST METHOD

COLOR (KLETT)               MAX. 50                     20                         GB/T8447-1995

CONTENT OF A.M.            MIN. 96.5%              96.65%                    GB/T8447-1995

INORGANIC  ACID              MAX. 1.5%                1.35%                     GB/T8447-1995

FREE  OIL                         MAX. 2.0%                1.50%                     GB/T8447-1995

 

Uses

A large number of linear alkylbenzene sulphonic acid for the production of a variety of detergents and emulsifiers, such as daily-use chemical detergent, utensils detergents, textile industry of the cleaning agent, dye, electroplating industry, leather industry, degreasing agents, paper industry's de-coloring agent.

 

Further information

Shelf life : 1 year

Standard packing : In net 210 kg per drum

FCL capacity : 16.8MT, un-palletized

Transport information : UN No.: 2586; Class: 8

 

LABSA is widely used to produce daily-use chemical, such as detergent powder \ liquid washing products \ kitchen cleaning products\ bath cleaning products etc. It also can be used to produce industry cleaning products eg. The cleaning agent of textile, dye, electroplating leather industry etc.

 

Suppliers
Cosmetic Grade Sodium Hyaluronate Technical appr.97.8%

Sodium Hyaluronate is well known as the best “Natural Moisturizing Factor”. In the early 1980s, the excellent moisturizing function of Sodium Hyaluronate has been widely concerned by international cosmetics industry. With its unique film-forming and hydrating characteristics, Sodium Hyaluronate is used as a highly effective humectants in cosmetics. It attracts moisture to the skin and hold moisture in the skin, which preserve skin smoothness, suppleness and elasticity. 1 gram of HA is able to retain up to 1000 gram of water. So it is regarded as the “key to the fountain of youth”. The effects are as follows: 
(1) Moisturizing effect 
Moisturizing is the most important effect of Sodium Hyaluronate in cosmetics products. It can be hydrated shell in skin surface and make the corneum hydration and softening. Compared with other humectants, Sodium Hyaluronate is less effected by the environment as it has the highest hygroscopic capacity in a relatively low humidity (e.g., in a dry winter), but has the lowest hygroscopic capacity in a relatively high humidity (e.g., in a damp summer). This unique property of Sodium Hyaluronate makes the skin adapt to different seasons. 
(2) Skin nutrition effect 
Sodium Hyaluronate is the inherent biological materials of skin. The exogenous Sodium Hyaluronate can complement the endogenous Sodium Hyaluronate. Low molecular Sodium Hyaluronate can penetrate into dermis directly to improve the nutrient supply. 
(3) Skin repair effect 
There is some evidence that topically applied Sodium Hyaluronate can reduce skin irritation from various causes. During clinical trials it was also shown that this ingredient is effective in promoting healing and fighting inflammatory conditions of the skin. Sodium Hyaluronate serves as a free radical scavenger and antioxidant, helping to protect the skin from the aging effects of excessive sunlight exposure. 
(4) Emollient and Film-forming 
Sodium Hyaluronate is high polymer with high lubrication and film-forming. Sodium Hyaluronate contained in cosmetics creates protective film on the surface of skin, which retains moisture, and at the same time prevents moisture in the skin from evaporation, so that improves freshness of the skin.  
(5) Thickening 
Sodium Hyaluronate solution have high viscosity, and 1% solution is gelatinous. It can be added to cosmetics to improve the thickening and stability.

Suppliers
Methylvinylether/Maleic Anhydride Copolymer Technical 98% min.

Insoluble in water , soluble in THF , Acetone , etc.Hydrolysis happens in

water under proper condition.For production of di-acid products and half ester produrcts.

Specifications

YR-VM/MA AP1

YR-VM/MA AP2

YR-VM/MA AP3

YR-VM/MA AP4

Appearance:

Whiter to off-white free flowing powder

Specific Viscosity(1% in 2-Butanone):

0.1~0.5

0.5~1

1.0~1.5

1.5~2.5

2.5~4.0

Molecular Weight:

130,000~200,000

200,000~500,000

500,000~1,000,0000

1,000,000~1,800,000

1,800,000~2,000,000

Volatiles:

2.0% max.

Active Content:

98% min.

Residue Maleic Anhydride

Negative

 

 

Suppliers
Natural Skin Moisturizing Agent Phloretin 98% CAS 60-82-2 98%min

Product Description:

Phloretin is a dihydrochalcone,a type of natural phenol. Phloretin is a member of the class of dihydrochalcones that is dihydrochalcone substituted by hydroxy groups at positions 4, 2′, 4′ and 6′. It has a role as a plant metabolite and an antineoplastic agent. It derives from a dihydrochalcone.

Phloretin is a plant polyphenol with a dihydrochalcone structure. It is present in the peel and root bark of succulent fruits such as apples and pears, and in various vegetable juices. Phloretin has abundant biological activities, such as anti-oxidation, anti-tumor, blood sugar lowering, blood vessel protection, etc. And Phloretin can inhibit tyrosinase activity, enhance skin permeability. It also helps other whitening ingredients to enter the skin to exert their biological activity. At the same time, Phloretin can scavenge free radicals, reduce the keratinocytes damage caused by ultraviolet rays; and it also has antibacterial activity. It has many beauty effects including anti-aging, whitening skin, anti-inflammation, and removing acne. Phloretin can dilute pigmentation and whiten skin. Its effect is better than other common whitening agents such as kojic acid and arbutin. It is a new favorite whitening agent in cosmetics market.

Applications and benifits:
Phloretin is a new type of natural skin whitening agent developed recently in foreign countries. Phloretin has antioxidant, anti-inflammatory, sunscreen, promoting skin absorption, whitening, moisturizing, antibacterial and anti hair loss effects, It can be used in all kinds of cosmetics, so it will be widely used in many kinds of cosmetics and nursing products, such as facial mask, lotion, cream, cream, sunscreen, shampoo and conditioner.

Suppliers
Methylvinylether/Maleic Acid Copolymer Solution Technical appr.15%

These polymers are free acid form of the copolymer of Methylvinyl ether and Maleic Anhdride,in liquid form.Avalilable in a range of Molecular weights with tunable rheological properties.Those polymers soluble in water,serve as excellent film formers and bioadhesive/mucosal adhesives.

Specifications

YR-VM/MA20SL

YR-VM/MA80SL

YR-VM/MA100SL

YR-VM/MA200SL

Appearance

Slightly hazy viscous liquid

pH Value(5% in water)

1.5~2.5

1.5~2.5

1.5~2.5

1.5~2.5

Active Conent

12~15%

12~15%

12~15%

12~15%

Color(APHA)

200 max.

200 max.

200 max.

2000 max.

Specific Viscosity(1% in water)

0.2~1.0

1.0~2.5

2.5~2.4

4.0~10.0

Heavy Metals

7 ppm max.

7 ppm max.

7 ppm max.

7 ppm max.

Total Aerobic Plate Count

500cfu/g max.

500cfu/g max.

500cfu/g max.

500cfu/g max.

Mold/Yeast

500cfu/g max.

500cfu/g max.

500cfu/g max.

500cfu/g max.

Staphylococcus Aureus

Negative

Negative

Negative

Negative

Salmonella

Negative

Negative

Negative

Negative

Pseudomonas Aeruginosa

Negative

Negative

Negative

Negative

E.Coli

Negative

Negative

Negative

Negative

G-bacilli

Negative

Negative

Negative

Negative

 

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Vinylpyrrolidone/vinylacetate copolymers (PVP/VA) Technical 95%MIN

Chemical description

--Vinylpyrrolidone/vinylacetate copolymers

Characteristics

--A white powder, and/or clear, colorless to slightly yellowish solutions with faint odor;

--Soluble in water and many organic solvents.

Applications

--Particularly used in hair spray and gels, setting lotions and mousses.

Package and Storage

--Powder: in 20,50 kg fibre drum,inner lined with PE bags;

--Liquid: in 60/125 kg drum or 1000kg IBC for aqueous solution, and 50/100kg drum or 800kg IBC for ethanol and isopropanol solution;

--Stored in a dry place at room temperature.

Suppliers
Vinylpyrrolidone-vinylacetate copolymer (PVP/VA64) Technical 95% MIN

  • Chemical description: 

       --Vinylpyrrolidone-vinylacetate copolymer(PVP/VA64)

 

  • Applications:

       --Binder for tablets, granulates and hard gelatin capsules;

      --Tablet coatings and film-forming agent.

 

  • Package and Storage:

      --Packeged in 25/50 kg plastic drum, inner lined with PE bags;

     --Store in dry place at room temperature.

Suppliers
Kathon Methylisothiazolinone /Methylchloroisothiazolinone Technical 99%

It is a rapidly biodegradable, broad-spectrum preservative for rinse-off personal care products. It is used as hair care additives and skin care additives.This product is effective for the preservation of body washes, conditioners, liquid soaps, shampoos and wipes.
The active ingredients are two isothiazolinones, identified by the IUPAC system of nomenclature as: 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl- 4-isothiazolin-3-one.
It is totally miscible in water, lower alcohols and glycols and has low solubility in hydrocarbons.

Features and Benefits
Good compatibility with ionic,non-ionic surfactants and emulsifiers, water soluble additives, irrespective of their ionic nature
Maintain good bacteriostatic effect
Effective over the entire pH range normally encountered in cosmetics
No color or odor imparted to cosmetic products
Low toxicity at recommended use levels
Rapidly biodegradable
Non-persistent in the environment
Not bioaccumulating
Antibacterial effect against gram positive bacteria, gram negative bacteria, including pseudomonas.
It also has a certain inhibitory effect on fungi, which can inhibit the growth of microorganisms, and the minimum inhibitory concentration is 0.015~0.06%. (active ingredient 2.25~9ppm).

poly(methyl vinyl ether/maleic acid)half esters copolymer Technical >95%

Applications:

Aerosol and pump hair sprays,Spritzes,Styling Mousses,Styling Gels.

Both Products can be used in aerosol and pump hairsprays,gels,mousses,styling

lotions/creams,styling sprays(non-aerosol)and novelty stylers.They can also be used in both low and high VOC formulations. It provides excellent shine, good style retention and humidity resistant. It also aids pigment dispersion and emulsion stabilization.

Properties:Both types are the copolymers of Monoalkyl ester of poly (methyl

vinyl ether/maleic acid),the products forms tough, clear glossy films. Films

exhibit tack-free adhesion, have excellent substantivity, and moisture resistance.

Soluble in alcohols, esters, ketones and glycol ethers and have good.

compatibility with aerosol propellants.

Benefits:

_ High humidity resistance, High hold

_ Durability, Good style retention

_ Good combability High shine 

_ No flacking Natural Feel 

_ Easy removability Compatibility with additives 

_ Pigment dispersan Emulsion stabilizer

Suppliers
Cosmetics Raw Material Preservative 2-Phenoxyethanol 122-99-6 Technical 99.50%

2-Phenoxyethanol is a slow-evaporating glycol ether with high polymer solvency and excellent coaleascing abilities.

Specification:
Appearance: Clear low viscosity liquid
Color: Colorless
Purity by GC: ≥99.50%
Specific gravity at 20ºC: 1.105-1.110

Suggested Applications  
Emulsifier to help lower interfacial tension in oil-water emulsions.
Intermediate for bactericidal agents.
Cosmetic ingredient.
Perfume fixative.

Features
Coalescing ability
High polymer solvency
Low evaporation rate
Wide range of applications


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