Wuhan Bright Chemical Co., Ltd


About Us

Wuhan Bright Chemical Co., Ltd is set up in 2008. We mainly concentrate on producing, researching and trading electroplating intermediates, Fluoro-containing chemicals, Silicone oil, Lithium battery solvent and other fine chemicals. Our factory covers an area of 8000sqm. The annual production capability can reach about two thousand tons.
We are looking forward to cooperating with friends all over the world for mutual development.

Our products

Silicone emulsion

Silicone oil Physical And Chemical Features :

1. Smoothness & softness & hydrophobicity & good chemical stability & insulation property

2. High and low-temperature resistance & high flash point.

3. Low freezing point (it can be chronically used in the temperature from -50℃ to +200 ℃).

4. Small viscosity-temperature coefficient & big compression ratio & low surface tension.B

Advantages of Silicone Oil:

1. Silicone oil is a colorless, odorless, non-toxic and non-irritating products, chemical stability, heat resistance, cold resistance, water repelled, lubricity, high refraction, storage stability and compatibility with commonly used in many filed.
2. Pure silicone fluids are clear, colorless, and odorless linear Polydimethylsiloxane fluids / PDMS. They are characterized by their low pour points, high flash points, wide service temperature range, low viscosity change at temperature (low VTC), excellent lubricity, high dielectric strength, and inertness to virtually all substrates.
3. Silicone fluids are 100% PDMS silicone oils that are characterized by their wide service temperature range, high flash points, high dielectric strength and excellent lubricity.
We also provide Silicone Emulsion 30% 60% and provide all kinds of Brand models replaced

Chrome fume suppressant

Chrome Fume Suppressant Liquid but also powder form of fume suppressant can replace FC 248

Type 1:
Perfluorohexyl Ethyl sulphonic acid
Appearance: Colorless transparent aqueous solution
*Replacement of FT-248/FC-248
*Replacement of Dupont-FS-10
*Chromium fog inhibitor in the chromium plating process, preventing dangerous chromic acid smoke
Usage effect:
After the company's test and customer’s trial, the product has good performance. Compared with FC-248, after the first addition, the foaming time is longer , the supplement quantity is less, and the use time is longer Application
Type 2:
Environment friendly chrome fume suppressant similar with FC-248 (which have forbidden to sell because Environmental factors)
Chemical name: Potassium perfluorohexyl ethyl sulfonate
Product No.BRT-028F
CAS No:59587-38-1
Application: This strain of perfluorinated anionic surfactant is mainly used as a chromium mist inhibitor, wetting agent, and additive in fluor protein foam extinguishing agent in electroplating.

Butane sultone

4-butane sultone sigma

Secondary Lithium-Ion Solution/1633-83-6
Trade name: 1,4-butane sultone
Molecular formula: C4H8O3S
Assay: 99%(min)
Appearance: Colorless to yellowish transparent liquid
Water-solubility: Hardly soluble in water
It is the homologue of 1,3-propane sultone, and both of them are the main chemical intermediates, which are used in the synthesis of sensitizing dyes, anionic Gemini surfactants, and secondary lithium-ion solution.
Package:25 Kgs per Drum
Products Advantages: The top Chemist support and top quality in China

Perfluorobutane Sulfonyl Fluoride

Perfluorobutanesulfonyl fluoride /FC-4

Purity:>=95% >=99%
Appearance: clear colorless liquid
The homologue of perfluorooctyl sulfonyl fluoride
Be used to synthesize various perfluoro surfactants.
Be used to synthesize carbon-fluor surfactants, fluor agricultural chemicals, colorants, and dispersants for polycarbonate-processing
An antisepsis synergist is used together with sulfonamides to boost the effect of antibiosis.
It is taken orally to fight avian coccidiosis infection and intestinal bacterial infection.