Specialty Chemicals Specialty Chemicals Producer & Distributor - - PowerPoint PPT Presentation

Specialty Chemicals Specialty Chemicals Producer & Distributor Producer & Distributor

Website:www.yrspec.com E-mail:sales@yrspec.com

Introduction Introduction

Tianjin YR ChemSpec Technology Co.,Ltd.,is engaged in the production and distribution a broad range portfolio of specialty,raw materials, additives,solvents/intermediates for the global Cosmetic,Personal Care, Pharmaceutical,Food,H&I and other Hi-Tech industries. Pharmaceutical,Food,H&I and other Hi-Tech industries. We are focused on the investment on R&D,production,marketing, Distribution of Pyrrolidone Based Solvens/Intermediates,PQ&PVP Polymers,PVM/MA Polymers,TWEEN/SPAN and Biochemicals.

Pyrrolidone Pyrrolidone Based Solvents/Intermediates Based Solvents/Intermediates

Product Name CAS Number N-Octyl-Pyrrolidone 2687-94-7 N-Ethyl-Pyrrolidone 2687-91-4 N-Methyl-Pyrrolidone 872-50-4 N-Vinyl-Pyrrolidone 88-12-0 2-Pyrrolidone 616-45-5

N-

• Octyl

Octyl-

• Pyrrolidone

Pyrrolidone

• CAS No.:2687-94-7
• Properties:It has a high boiling point, a high flash point and very low vapor pressure,very low

solubility to water but is soluble to variety of organic solvents reduce surface tension

• N-octyl-2-pyrrolidone is a faint odor, mild, and amine-like yellowish liquid.
• Applications:It can be used as wetting agent in printing process, co-solvent for pesticide formulation,
• Applications:It can be used as wetting agent in printing process, co-solvent for pesticide formulation,

pharmaceutical excipients for veterinary injection, dye carrier for aramid fibers, softener and metal cleaning.

• Detergent as soil penetrant in pesticide formulation
• Wetting agent in fountain solution of aqueous systems in printing process, e.g. fountain solution
• Softener in hard surface cleaners, laundry pres-potters and metal cleaning
• Detergent in pharmaceutical formulation, eg. veterinary medicine
• Wetting agent for dishwashing, industrial and institutional cleaners
• Solvent for polymers and hydrophobic substances
• Pigment dispersion aid and pigment conditioning solvent and Component of photo resist strippers
• Dye carrier for aramid fabrics

N-

• Ethyl

Ethyl-

• Pyrrolidone

Pyrrolidone

• CAS No.:2687-91-4
• Properties:N-Ethylpyrrolidone (NEP) as an aprotic and highly polar organic solvent is

completely miscible with water.

• Applications:is used as a replacement for N-Methylpyrrolidone (NMP) in many
• Applications:is used as a replacement for N-Methylpyrrolidone (NMP) in many

application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. Further application fields for NEP include the pharmaceutical and electronic industries.

N-

• Methyl

Methyl-

• Pyrrolidone

Pyrrolidone

• CAS No.:872-50-4
• Properties: It's an organic compound consisting of a 5-membered lactam. It is a

colorless liquid, although impure samples can appear yellow.N-Methyl-Pyrrolidone (NMP) as an aprotic and highly polar organic solvent is completely miscible with water.

• Applications: NMP is used to recover certain hydrocarbons generated in the processing
• f petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to

absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene

• sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the

formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water.

N-

• Vinyl

Vinyl-

• Pyrrolidone

Pyrrolidone

• CAS No.:88-12-0
• Properties: NVP is a clear to yellow liquid,carysallization under 13℃. It’s easy to

hydrolyze and polymerize itself but It can remain as liquid at room temperature for extended periods.Usually,stabilized with NaOH or TMHPO as polymerization inhibitor.

• Applications: NVP is widely used in adhevise,textiles,UV-coatings,pharmaceuticals

and other industries,also it’s used to produce some homopolymers and copolymers which with goods film-forming properties.

2-

• Pyrrolidone

Pyrrolidone

• CAS No.:616-45-5
• Properties:2-Pyrrolidone,colourless crystal,exists as liquid above 25ºC,the

reactive site of 2P is its labile hydrogen on the nitrogen.Melting Point at 24.6ºC,boiling point at 245ºC,flash point at 129.4ºC. Applications:Solubilization of complex organic molecules in water,High boiling solvents.2-Pyrroliodne is one of the very important solvents in pharmaceutical and other resins,it's widely combined used with pharmaceutical grade Povidone K15/Povidone K17 to produce veterinary drugs,and it's one of the main materials used in the production of Acetamide pyrrolidone.

PQ & PVP Polymers PQ & PVP Polymers

Product Name CAS Number Polyquaternium-6 26062-79-3 Polyquaternium-7 26590-05-6 Polyquaternium-10 68610-90-4 Polyquaternium-10 68610-90-4 Polyquaternium-11 53633-54-8 Polyquaternium-39 25136-75-8 PVP Homopolymers 9003-39-8 VP/VA Copolymers 25086-89-9 Croslinked PVP 9003-39-8

Polyquaternium Polyquaternium

• Polyquaternium-6,CAS No.:26062-79-3
• Polyquaternium-6(PQ-6) is a homopolymer with high cationic activity,it provides excellent conditioning effect for hair

care products.also,PQ-6 is moist,glossy and rich foam,it can make the wet hair more smooth.Added PQ-6 into the preparation,the mosituring cream,bath form,shaing cream products will provide an excellent skin feel.

• Polyquaternium-7,CAS No.:26590-05-6
• Acts as an anti-static agent and film former. It strengthens and stablizes the foam and delivers luster, soft and silky feel. It

makes hair easy to comb and keep the frizzle firm during hair styling process.

• Polyquaternium-10,CAS NO.:68610-92-4

The product mainly used in the formulation for 2 in 1 shampoo, Conditioner and hairdressing gel, Leave-in conditioner The product mainly used in the formulation for 2 in 1 shampoo, Conditioner and hairdressing gel, Leave-in conditioner Hair spray, hair tonic, Body wash, face cleanser Skin lotion and cream.when used in cleansers and skin care products, With favorable adhesion and moisturization,Imparts skin a lubricous, moist and gracious feeling,Reduces irritation to skin caused by surfactants.

• Polyquaternium-11,CAS No.:53633-54-8

Used in hair care like mousses, gels, pump sprays and spritzes. Acts as a conditioning agent and film-former. Offers characteristics such as substantivity, shine and control.Used in hair care like lotions, mousses, gels, sprays, shampoos, in skin care like soaps, shaving foam and body lotion. Acts as a conditioner and styling auxiliary. Possesses spreading, electrostatic charging preventing and lubricating properties. Offers benefits including stabilized lather, substantivity, wet combability, soft, hold, smooth feel and silky skin feel.

• Polyquaternium-39,CAS No.:25136-75-8
• Acts as an anti-static agent and film former. Due to its positive charge, it neutralizes the negative charges of most

shampoos and hair proteins and help hair lie flat. Its positive charges also ionically bond it to hair and skin. Used in hair and skin care products.

PVP PVP Homopolymers Homopolymers

• CAS:9003-39-8

Properties: PVP is a hygroscopic polymer ,supplied in white or creamy white powder or water solution,ranging from low to high viscosity & low to high molecular weight,which characterized by K Value.It’s easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming,adhesive,chemical stability and toxicological safeness characters.

• Product range:PVP K15,PVP K17,PVP K25,PVP K30,PVP K60,PVP K85,PVP K90
• Applications:1)In Pharmaceutical: Binder for tables,capsule,Sugar coatings and

films,Thickening agent,Solubility Improver for poorly soluble drugs,Bioavailability Enhancer for drug’s active ingredients,Pore-forming for membrane products.2)In Cosmetic/Personal Care: Used as film forming and viscosity modification,especially in hair styling products,mousse gels and lotions & solution,PVPs also used as dispersion agent in Hair-dying,pigment products’ formulations.3)In other industries: used in Textiles/Fibers,Adhesives,Coatings/paintings,Laundry/Householddetergent,Inks,

• Ceramics and other hi-tech industries.

VP/VA Copolymers VP/VA Copolymers

• CAS No.:25086-89-9
• Properties:VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl

Acetate,soluble in most organic solvents.Which exists in powder,water solution form.

• VP/VA compolymer forms hard,water-removable and glossy films,it has excellent

compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of Vinyl acetate.

• Product Range:PVP/VA 64 Powder(Copovidone),PVP/VA 64W,PVP/VA 73W
• Applications:1)In Pharmaceutical:Copovidone mainly used as water-soluble binder and dry

binder in wet/direct granulation processes,also it can be used as film forming materials.2)In Cosmetic/Personal Care:VP/VA Copolymers are the excellent choice as film forming agent and hair-styling agent,which are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products, such as Hair Gels,Aerosol gas sprays,Wet look sprays.3)In Other Industries:Copovidone mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials.

Croslinked Croslinked PVP PVP

CAS No.:9003-39-8 Properties: Croslinked PVP/Crospovidone/PVPP is hygroscopic,insoluble in water and all

• ther common solvents,but it swells rapidly in aqueous solutbition without any gel forms.

Applications: 1)In Pharmaceutical:Crospovidone are widely used as Disintergrating Applications: 1)In Pharmaceutical:Crospovidone are widely used as Disintergrating agent,Stabilizer for suspension,Moisture Absorbent, Complextant of Polyphenols and Tannin for the extract formulations.2)In Food:Acted as stabilizers & clarifier for Beer/Wine and other beverages products,it can romove polyphenols and tannins substances during the Beer/Wine/Beverage processing.

PVM/MA Copolymers PVM/MA Copolymers

Product Name CAS Number Poly(Methylvinylether/Maleic Anhydride)Copolymer 9011-16-9 Poly(Methylvinylether/Maleic Acid) Copolymer 25153-40-6 Poly(Methylvinylether/Maleic Acid)Mixed Salts Copolymer 62386-95-2 Poly(MethylvinyletherMaleic Acid) Half Esters Copolymer 25087-06-3, 25119-68-0

Poly( Poly(Methylvinylether Methylvinylether/ /Maleic Maleic Anhydride) Anhydride) Copolymer Copolymer

• CAS NO.:9011-16-9
• Properties: Insoluble in water , soluble in THF , Acetone , etc.Hydrolysis happens in
• Properties: Insoluble in water , soluble in THF , Acetone , etc.Hydrolysis happens in
• water under proper condition.For production of di-acid products and half ester

products.

• Applications: The polymer series serves as a base polymer for making bioadhesives in

denture adhesive applications. The polymers are not directly usable in a denture adhesive formulation.

Poly( Poly(Methylvinylether Methylvinylether/ /Maleic Maleic Acid) Acid) Copolymer Copolymer

• CAS NO.:25153-40-6
• Properties:These polymers are free acid form of the copolymer of Methylvinyl ether

and Maleic Anhdride,in liquid & powder form.Avalilable in a range of Molecular and Maleic Anhdride,in liquid & powder 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.

• Applications:The Polymers are available for use in hair care and oral care products.In

toothpaste and mouths rinses,it’s helps control formation and growth of tartar,protects enamel from dietary acid and retains active ingredients.The strong bioadhesive founction of the polymer retains antimicrobical agents,flavors,coolants,breath fresheners,medicants and other insoluble actives in the mouth.

Poly( Poly(Methylvinylether Methylvinylether/ /Maleic Maleic Acid) Acid) Mixed Salts Copolymer Mixed Salts Copolymer

• CAS NO.:62386-95-2
• Properties:The copolymer supplied in powder form, is slowly soluble in water resulting

in amber-colored solutions with high viscosity and adhesivity. It is used as a in amber-colored solutions with high viscosity and adhesivity. It is used as a bioadhesive in denture adhesives, and as mucoadhesive for drug delivery to mucous membranes.And the Calcium salt bridges enhance cohesive properties.

• Applications:This polymer can be used directly in the formulation of a denture
• adhesive. In denture adhesives the salts provide excellent wet adhesive strength and

duration of hold.

Poly( Poly(MethylvinyletherMaleic MethylvinyletherMaleic Acid) Acid) Half Half Esters Copolymer Esters Copolymer

• CAS No.:25087-06-3,25119-68-0
• 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.

• Applications: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.

TWEEN/SPAN TWEEN/SPAN

Product Name CAS Number TWEEN 20 9005-64-5 TWEEN 40 9005-66-7 TWEEN 60 9005-67-8 TWEEN 80 9005-65-6 SPAN 20 1338-39-2 SPAN 40 26266-57-9 SPAN 60 1338-41-6 SPAN 80 1338-43-8

Polysorbate Polysorbate/TWEEN /TWEEN

• Polysorbate 20,CAS No.:9005-64-5
• Amber oily liquid no/or with weak odor,yellowish,soluble in water,methanol,ethanol,
• isopropanol,propylene glycol,ethylene glycol,cotton seed oil and etc.HLB Value:16.7.
• Polysorbate 40,CAS No.:9005-66-7
• Amber oily liquid to paste,yellowish.Soluble in water, diluted acid, diluted alkalis and
• Amber oily liquid to paste,yellowish.Soluble in water, diluted acid, diluted alkalis and

most organic solvents, insoluble in vegetable oil. HLB Value:15.6

• Polysorbate 60,CAS No.:9005-67-8
• Yellow paste,soluble in 40°C water, organic solvents, insoluble in oil. It is oil/water type
• emulsifier. HLB value:14.9.
• Polysorbate 80,CAS No.:9005-65-6
• Light yellow to amber oily viscose liquid, non-toxic, easily soluble in water, soluble in

ethanol, vegetable oil, ethyl acetate, methanol, insoluble in mineral oil. HLB value: 15.0.

Sorbitan Ester/SPAN Sorbitan Ester/SPAN

• SPAN 20,CAS No.:1338-39-2
• Amber to brown oily liquid. non-toxic,odorless. soluble in many fatty

compositions and solvents.but insoluble in water, HLB Value:8.6.

• SPAN 40,CAS No.:26266-57-9
• It is yellowish brown wax,non-toxic,odorless.Slightly soluble in isopropanol and liquid
• It is yellowish brown wax,non-toxic,odorless.Slightly soluble in isopropanol and liquid

paraffin, but insoluble in water. HLB Value 6.7.

• SPAN 60,CAS No.:1338-41-6
• Brownish yellow wax or beige flakes. Soluble in hot ethanol, benzene, hot oil, slightly

soluble in ether, petroleum ether. It is water/oil type emulsifier. HLB value: 4.7.

• SPAN 80,CAS No.:1338-43-8
• Yellowish viscose oily liquid.Insoluble in water and soluble in organic solvents. It is

water/oil type emulsifier, which can be mixed with Span60 and Tween 60.HLB Value:4.3.

Biochemcials Biochemcials

Product Name CAS Number Gamma Polyglutamic Acid 25513-46-6 Hydrolyzed Fish Collagen 9000-70-8

Gamma Gamma Polyglutamic Polyglutamic Acid Acid

• CAS No.:25513-46-6
• Properties:Gamma Poly-glutamic acid (γ-PGA) is a natural occurring, multi-functional,

and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α- amino and γ-carboxyl groups, and the molecular weight of PGA is usually between amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 500~5,000 kDa. It is water-soluble, edible and non-toxictowards human, and is environment friendly.

• Applications:It has broad applications in the fields of medicine, food, cosmetics, and

water treatment.

Hydrolyzed Fish Collagen Hydrolyzed Fish Collagen

• CAS No.:9000-70-8
• Properties:hydrolyzed Fish Collagen,with wide range Average Molecullar Weight,high

uurity,no fat,sugar or additives,with high biological activity and safety,easily dissolved,high temperature durability and compatibility. dissolved,high temperature durability and compatibility.

• Applications:Hydrolyzed Collagen as a natural and new cosmetic raw materials.With

the better effects to skin and hair,it widely used in cosmetics to improve the skin,reduce wrinkles.In addition,Hydrolyzed Collagen is widle used in food industry,too.

• The End
• Thanks for Your Time!