ZHENGZHOU WELCOM TECH. CO.,LTD.
Products
Contact Us
  • Contact Person : Mr. Frank Wang
  • Company Name : ZHENGZHOU WELCOM TECH. CO.,LTD.
  • Tel : 86-371-67986518
  • Fax : 86-371-67985568
  • Address : HENAN,ZHENGZHOU,DONGQING
  • Country/Region : China

Repairs & Maintenance
Magnesium Nitrate

Magnesium Nitrate

Composition Specification       (Feed grade) Appearance White Crystal ...
Sodium Nitrate

Sodium Nitrate

  Composition Specification       (Feed grade) Appearance White powder MF NaNO3 CAS NO 7631-99-4 ...
Sodium Nitrate

Sodium Nitrate

  Composition Specification       (Feed grade) Appearance White powder MF NaNO3 CAS NO 7631-99-4 ...
Sodium Nitrate

Sodium Nitrate

  Composition Specification       (Feed grade) Appearance White powder MF NaNO3 CAS NO 7631-99-4 ...
Zinc Sulfate

Zinc Sulfate

Dear friend,we’re glad to introduce our main product as beow: Composition Specification        Appearance Colorless crystals or white powder MF H2O5SZn ...
Ammonium Chloride

Ammonium Chloride

Dear friend,we’re glad to introduce our main product as beow: Composition Specification       (Feed grade) ...
Mono Dicalcium Phosphate,MDCP

Mono Dicalcium Phosphate,MDCP

Dear friend,we’re glad to introduce our main product as beow: Composition Specification        Appearance white granular MF CaHPO42H2O+Ca(H2PO4)2H2O ...
Monocalcium Phosphate,MCP

Monocalcium Phosphate,MCP

Dear friend,we’re glad to introduce our main product as beow: Composition Specification        Appearance White crystalline power MF Ca(H2PO4)2·H2O ...
Diammonium Phosphate

Diammonium Phosphate

Dear friend,we’re glad to introduce our main product as beow: Composition Specification       (Feed grade) Appearance  White crystal  MF (NH4)2HPO4 ...
Calcium Formate

Calcium Formate

Dear friends ,we introduce our products as below: Appearance  White crystalline or powder MF   Ca(HCOO)2 CAS NO 544-17-2 Ca,wt. % , ≥    30.1 Heavy metals,PPM ≤   20 Insoluble matter in water ,%,≤   1.0 Dry weight loss,wt. % ,≤   0.5 PH  6.5-11.0 As(%)...


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