China Potassium tetraborate - China Supplier
China Potassium tetraborate - China Supplier

Potassium tetraborate

Price:Negotiable
Industry Category: Chemicals
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Contact Info
  • Add:江苏省如东县洋口化工园区黄海二路, Zip: 226407
  • Contact: 陆先生
  • Tel:0513-84818000 80862666 80869198 80865058 80869098
  • Email:sales@jxchem.com

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Description
Additional Information

Molecular Formula: K2B4O74H2O
CAS NO: 12045-78-2
Molecular Weight: 305.44
Properties: White powder. Soluble in water, slightly soluble in alcohol. Aqueous solution is alkaline. Melting point 850°C
Specifications:

Impurity Name

Standard

Content

≥98.5%

Chloride (Cl)

≤0.05%

Sulfate (SO4)

≤0.02%

Iron (Fe)

≤0.001%

Lead (Pb)

≤0.005%

Applications: Used in the manufacture of disinfectants, casein solvents, anti-wear lubricant additives, welding fluxes, and as a component in photographic developers. In chemical analysis, it is used as the most suitable standard substance for determining acid titer.
Packaging: 25KGS composite bags
Transport Requirements: Non-hazardous material. Protect from moisture.

Industry Category Chemicals
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Origin: China / Jiangsu / Nantongshi
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