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CAS:6156-78-1
Molecular Formula:C4H14MnO8
Acetic Acid, Manganese(2+) Salt, Tetrahydrate; Manganese(2+),Diacetate,Tetrahydrate; Manganous Acetate Tetrahydrate; Manganese(Ⅱ) Acetate Tetrahydrate; Manganese(Ii) Acetate Tetrahydrate
Brief Introduction
This product is the raw material of polyester resin - the catalyst for xylene high temperature oxidation. It can also be used as catalyst for varnish and dyeing process.
CNY 50 Million
29970m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98.0% Tech Grade - -
25kg / Woven Bag
Main products:
Mangenese Acetate Tetrahydrate /Zinc Acetate Dihydrate /5-(4-Hydroxyphenyl)Imidazolidine-2,4-Dione /D-4-Hydroxyphenylglycine /Acetic Acid /Oxalic Acid /Ammonium Acetate /Calcium Acetate /Potassium Acetate /Magnesium Acetate Tetrahydrate /Sodium Acetate /Sodium Acetate Trihydrate
CAS:63148-69-6
Terlon; Glyptal Enamel GF-230; Alkyd Resins (Alcohols, Polyhydric, Polyesters); Alkyd Resins; Alkyd; Glycerophthalic Resins; Phthalic Alkyd Resins; Resins, Alkyd; Long Oil Alkyd Resin
Brief Introduction
Polyols and polyacids undergo a polycondensation reaction, and the resulting polymer backbone contains a large number of ester groups (-COO-), which are called polyesters. In the coating industry, polyester resins modified with fatty acids or oils are called alkyd resins, and polyesters containing unsaturated double bonds in the macromolecular chain are called unsaturated polyesters. Alkyd resin is a category of polyester resin. It refers to a polyester resin prepared by polycondensation reaction with polyol and polyacid modified by fatty acid (or vegetable oil). The molecular structure is based on polyol ester as the main chain, With fatty acid ester as side chain.
CNY 100 Million
36630m²
1000+ People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
99% Tech Grade 300000 tons/year -
50kg / Plastic Drum
Main products:
Alkyd Resin /Acrylic Acid /Epoxy Resin /Carbomer 980 /Amino Resin /Trimethylolpropane Triacrylate /Benzophenone /2-Hydroxypropyl Methacrylate
CAS:681-84-5
Molecular Formula:C4H12O4Si
Silicic Acid (H4Sio4), Tetramethyl Ester; Tetramethoxy-Silane; Methyl Orthosilicate; Methylsilicate; Tetramethosysilan; Tetramethyl Silicate; Silicate,Methyl; O-Methylsilicate; Orthosilicic Acid Tetramethyl Ester; Silicon Tetramethoxide; Methyl Silicate ((Ch3)4Sio4); Methyl Silicate ((Meo)4Si); Methylesterofortho-Silicicaci; Methylorthosilicate;
Brief Introduction
Tetramethyl orthosilicate is the chemical compound with the formula Si(OCH3)4. This molecule consists of four methyl groups attached to the hypothetical anion SiO44−. The basic properties are similar to the more popular tetraethyl orthosilicate, which is usually preferred because the product of hydrolysis, ethanol, is less toxic than methanol. Tetramethyl orthosilicate hydrolyzes to SiO2: Si(OCH3)4 + 2 H2O → SiO2 + 4 CH3OH In organic synthesis, Si(OCH3)4 has been used to convert ketones and aldehydes to the corresponding ketals and acetals, respectively.
CNY 185.8 Million
66600m²
100-500 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
SCA-004 98% Tech Grade - -
200kg / Plastic Drum
Main products:
Tetramethyl Orthosilicate /N-Octyltriethoxysilane /Lithium ion Battery Electrolyte /Trimethoxysilane /Triethoxysilane /Tetraethyl Orthosilicate /Methyltrimethoxysilane /Methyltriethoxysilane
2-(2H-Benzotriazol-2-Yl)-4,6-Bis(1-Methyl-1-Phenylethyl)Phenol; Phenol, 2-(2H-Benzotriazol-2-Yl)-4,6-Bis(1-Methyl-1-Phenylethyl)-; Uv Absorber 234; Eusorb Uv-900
Brief Introduction
UV-234 is a light yellow powder with a melting point of 135-145 ℃. Soluble in chloroform, dichloromethane, benzene, ethyl acetate and other organic solvents, slightly soluble in alcohols, insoluble in water. Benzotriazole UV absorbers are suitable for polycarbonate, polyvinyl chloride, polyformaldehyde, polyamide, polyester, coatings, etc.
CNY 49.8 Million
66600m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99% Tech Grade - -
20kg / Fibre Drum
25kg / Fibre Drum
20kg / Carton
25kg / Carton
Main products:
2-(2H-Benzo[D][1,2,3]Triazol-2-Yl)-4,6-Bis(2-Phenylpropan-2-Yl)Phenol /Isobutyryl Chloride /Ultraviolet Absorber UV-2908 /Drometrizole /Bisoctrizole /Uv-329 /Bumetrizole /Ultraviolet Absorbent UV-328 /N1,N3-Bis(2,2,6,6-Tetramethylpiperidin-4-Yl)Isophthalamide
CAS:82799-44-8
Molecular Formula:C17H16OS
2,4-Diethylthioxanthen-9-One; 9H-Thioxanthen-9-One, 2,4-Diethyl-; 2,4-Diethylthioxanthone; 2,4-Diethyldibenzo[B,E]Thiin-10-One; Detx; 2,4-Diethylthioxantone; 2,4-Diethylthioxanthene-9-One
Brief Introduction
This product is mainly used as photoinitiator in UV curing coatings and inks.
CNY 111.2 Million
99900m²
1000+ People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
Absorption Peak : 261、385nm Tech Grade - -
20kg / Carton
Main products:
2,4-Diethyl-9H-Thioxanthen-9-One /Triethylene Glycol Dimethacrylate /Parbenate /2-Ethylhexyl 4-Dimethylaminobenzoate /2-Hydroxy-2-Methyl-Phenyl-Propane-1-One /1-Hydroxycyclohexyl Phenyl Ketone /2-Isopropylthioxanthone /2-Methyl-4-(Methylthio)-2-Morpholinopropiophenone /Diphenyl(2,4,6-Trimethylbenzoyl)Phosphine Oxide /Ethyl Phenyl(2,4,6-Trimethylbenzoyl)Phosphinate /2-Benzyl-2-(Dimethylamino)-4'-Morpholinobutyrophenone /2-Hydroxy-4'-(2-Hydroxyethoxy)-2-Methylpropiophenone /Bis(2,6-Difluoro-3-(1-Hydropyrrol-1-Yl)Phenyl)Titanocene /Photoinitiator 379 /Benzophenone /4,4'-Bis(Diethylamino)Benzophenone /4-Methylbenzophenone /Methyl Benzoylformate /Methyl 2-Benzoylbenzoate /4-Benzoylbiphenyl /2,2-Dimethoxy-1,2-Diphenylethanone /Phenylbis(2,4,6-Trimethylbenzoyl)Phosphine Oxide
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