Zhengzhou Welcom Tech. Co., Ltd

Dear Sir, Thanks for your looking at our main water treatment chemcials as follows, if you have any need of it, pls enqurie us freely. Amino Trimethy

HEDP Solid Chemicals Name:1-Hydroxyethylidene-1, 1-Diphosphonic Acid Abbreviation: HEDP Molecular weight: 206.02 Specifications: Appearance: Wh

Dear Sir, we have been a professional supplier in water treatment chemicals in China for many years, in the following we list currently our popular ex

Dear friend, we mainly supply and export Bakelite Powder (Phenolic moulding compound) as follows: Phenolic moulding compound Other Name: Bakelite po

We have been professional supplier and exporter of titanium dioxide in China for many years, our customers cover home and abroad, including South Kore

1, Product name: FeSO4.7H2O ( light green crystal ) Molecular weight: 278.01 Molecular Formula: FeSO4.7H2O Use: It is mainly used to make pigment suc

Basic Info: Classification: Caustic Soda CAS No.: 1310-73-2 Other Names: Sodium Hydroxide MF: NaOH EINECS No.: 215-185-5 Purity:&nb...