shijiazhuang zhonghui chemcial co,.ltd

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sodium formate
Specification: 97% and 95.2%
Detail: Items Specification Test result Appearance: White crystal powder Purity: 95% min 95.2% Moisture: 2.5% max 2.2% Organic matter: 2.5% max 2.6%

formic acid
Specification: 85%
Detail: the package is 25kg or 250kg PE drums,you can refer the attach picture of drums now we have products in stock spc: First Second Colour Index Platinum Cobalt 10 max 20 max Purity ...

sodium bicarbonate
Specification: 99.2%
Detail: the spc NaHCO3 ¡¡¡¡¡¡¡¡¡¡¡¡¡¡99% Min. Chioride(Cl) ¡¡¡¡ ¡¡¡¡0.4% Max. Arsenic(As) ¡¡¡¡¡¡ 0.0001% Max. Heavy metals(Pb) ¡¡0.0005% Max. Loss on drying ¡¡¡¡¡¡0.20% Max. PH value ¡¡¡¡¡¡¡¡¡¡¡¡8.6 the package is 25KG b...

basic dyes
Specification: according your inquire
Detail: bismarck brown G chrysoidine Auramine O Bismarck Black BL Malachite Green Basic Rhodamine B Basic Magenta Basic Violet Methy 1 violet 5BN basic brilliant blue BO and so on

solvent dyes
Specification: according your inquire
Detail: solvent dyes slovent 5 solvent7 acid nigrosine

sodium formate
Specification: 95.2%
Detail: good products and best price

sodium formate
Specification: 95.2%
Detail: we can product sodium formate ,if you interested in it pls feel free to conatct with me,good price and best service waiting for you.


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