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Phosphoric acid, industrial grade

Inquiry
  Post Date: Aug 26,2014
  Expiry Date: Feb 22,2015
  Detailed Description: 1, Product Name: Phosphoric acid, industrial grade
2, Annual Capacity: 20000MT
3, CAS No.: 7664-38-2
4, Molecular Formula: H3PO4
5, Molecular Weight: 98.0
6, Physical & chemical properties:
Colorless or light coloured transparent viscous liquid. Easily soluble in water. Hygroscopic.
7, Usage:
Phosphoric acid is a kind of important inorganic acid. It can be used as polishing agent for electroplating, antirusting agent for copper & Iron, decontaminating agent for print industry and catalytic agent for organic synthesis. It’s also widely used in a lot of industries, such as detergent, coating, medicine, metal surface treatment, rubber, building materials & plastic additives etc.
8, Specification (GB/T 2091-2008):

Item industrial grade
A B C
Chroma ≤ 20 ≤ 30 ≤ 40
Purity ≥ 85% ≥ 85% ≥ 85%
Chloride (Cl) ≤ 0.0005% ≤ 0.0005% ≤ 0.0005%
Sulphate (SO4) ≤ 0.003% ≤ 0.005% ≤ 0.01%
Fe ≤ 0.002% ≤ 0.002% ≤ 0.005%
Heavy Metal (as Pb) ≤ 0.001% ≤ 0.001% ≤ 0.05%
As ≤ 0.0001% ≤ 0.005% ≤ 0.01%
9, Packing: 35kg, 330kg plastic drum, IBC tank, or transport by tank truck.
Hongya Wu kaolin ore in Hubei province have been identified in the most high-quality kaolin deposits ,Al2O3 content is over; SiO2 content is among 44-45%


  Company: Hubei Liushugou Import & Export Co.,Ltd     [ China ]        
  Contact: Javin Xie
  Tel: 0086-717-7879339
  Fax: 0086-717-7879339
  Email: lsgchemical1987@gmail.com
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