Shijiazhuang Hengsikai Chemical Import And Export Co., Ltd

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Vat dyes are an ancient class of dyes, based on the natural dye, indigo, which is now produced synthetically. Application of vat dyestuff is not so ea

Melamine (an important nitrogen heterocyclic material of organic chemical industry ) Physical properties: White crystalline powder, innoxious, flavor

the black carbon series of superior-wear resisance(N200), high-wear resistance(N300), quick-press(N500), and common(N600) of dry process and wet proce

It should be stored in a dry, ventilated place, avoid mix storage and mix carrying, gently ship and load to prevent damage in packing.

It is white, light powder without sand sense, greasy to touch.It is used as lubricant, stabilizer, thickener, accelerant etc

It is widely used in medicine, food, cosmetics etc, used as emulsifier, releasing agent, lubricant, stabilizer, thickener, accelerant etc.

The white powder, the odourlessness, tasteless, expose to air in the air not to have the change, does not dissolve in the water, in includes the ammon