WJF Chemicals Co. Ltd. QuZhou

Products List
Polyimide film(HN,FN,CR,kapton tape)

Polyimide film(HN,FN,CR,kapton tape)

We could supply belows: 1.Polyimide film(kapton HN) with thickness:1mil, 2mil.3mil, 5mil, etc. width:5mm-1000mm, widely used in electrical and electronic industry. 2 Fep polyimide film(kapton FN, FH/FHF) made of polyimide film coated by F46 on single-side or double sides with thickness:0.0375mm-0.12mm, width:10mm-1000mm, widely used in...
Polyimide coverlay

Polyimide coverlay

We can supply PI coverlay  made of polyimide film coated by modified stage-B acrylic adhesive or epoxy resin on one side with protection release film,widely used in protection of FCP Characters: Excellent dielectric performance, high bondability and good dimension stability; Low fluidity and good processability; Supplied with...
Polyimide resin powder

Polyimide resin powder

We could supply below polyimide resins: 1.PIR-001 Visual: Fine yellow powder; Particle size:30-40um Gravity:1.3g/cm3;Melting point:142-155C Hardening temp.:230C;Heat Pressure:313Mpa Tensile strength:113Mpa Application: used as solid lubricants in diamond grinding wheels 2.PIR-002 Visual: Fine yellow powder; Particle size:15-30um...
L-norvaline

L-norvaline

We can supply: 1.L-Norvaline Cas#: 6600-40-4   Chemical formula: C5H11NO2     MW:117.15 Synonym: L(+)-2-amino-valeric acid Solubility:soluble in hot water and hydrochloric acid, insoluble in ethanol and...
Aramid paper(nomex paper,nomex tape)

Aramid paper(nomex paper,nomex tape)

We can supply follows: 1.Aramid paper(nomex paper) with thickness: 2mil, 3mil.5mil, 7mil, etc.,width:8mm--1000mm,widely used in electrical equipments. 2.Aramid paper adhesive tape(nomex tape), made of aramid paper coated by silicone or acrylic adhesive on one side, with total thickness:0.08mm--0.13mm, width:6mm--520mm, length:50m,...
Insulating laminates(DMD,NMN,.NKN)

Insulating laminates(DMD,NMN,.NKN)

We could supply insulating laminates: DMD, NMN, NKN, fish paper/polyester film, widely used in motor, transformer and other electrical machines. 1. DMD-- a family of 3- ply laminates of non-woven polyester fiber mat bonded to both sides of polyester film with good mechanical strength, dielectric property and reliable heat adhesivity,...
L-pyroglutamic acid

L-pyroglutamic acid

We can supply L-pyroglutamic acid with purity over 99%,widely used in cosmetics,pharmaceutics and food industry. Product name: L-Pyroglutamic  acid ...
L-theanine(N-ethylglutamine)

L-theanine(N-ethylglutamine)

We could supply L-theanine with purity over 99%, widely used in food, beverage and non-food industry. Product name: L-theanineSynonym:L-glutamic acid -r-monoethylamide, N-Ethylglutamine Cas#: 3081-61-6 Chemical formula: C7H14N2O3 Visual:White crystal powder Assay:Min.99% Specific Rotation [α]20/D: +7.5-+8.5 Melting point...
Tea polyphenols(EGCG,Catechin)

Tea polyphenols(EGCG,Catechin)

We can supply: 1.polyphenolextracted from green tea leaves with polyphenol:20%--99%, EGCG:min.20%; catechin:min.25%; caffeine:max.8%, widely used in food and non-food industry. Note: EGCG over 95% also available. Visual/soluble/stable: Light yellow—light brown powder with character odour and taste, soluble in water and ethanol. Stable...
Aloe vera powder

Aloe vera powder

We could supply follows: 1.100:1, 200:1aloe gel vera dried powder, widely used in pharmaceutics, health care, cosmetics and food industries. 2.aloin over 18%, widely used in pharmaceutics, health care. More details, samples and customization also available. Recommendation of dosage: according to International Aloe Science...



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