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zinc oxide for oil drilling or industries, zin powder

Inquiry
  Post Date: Sep 15,2014
  Expiry Date: Sep 15,2015
  Detailed Description: Payment Method: TT OR LC
1.Property:


White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.


2. Zinc Oxide Grades :Indirect process Zinc Oxide, Direct Process Zinc Oxide, etc.


Direct process zinc oxide quality meet standard of GB/T3494-1996

Item/Parameter

Standard

Zinc Oxide (in accordance with dry materials) % ≥

ZnO 99.5%

ZnO 99%

ZnO 98%

ZnO 95%

ZnO 90%

Lead oxide (PbO)% ≤

0.12

0.2

1.0

3.0

4.0

Cadmium oxide (CdO) % ≤

0.02

0.05

--

--

--

Cupric oxide (CuO) % ≤

0.006

--

--

--

--

Manganese (Mn) % ≤

0.0002

--

--

--

--

Metallic Zinc (in accordance with Zn) %

None

None

--

--

--

Muriatic Acid Insoluble Substance % ≤

0.03

0.04

0.5

0.7

2.0

Loss On Ignition % ≤

0.4

0.6

0.7

1.0

5.0

Water Soluble Substance % ≤

0.4

0.6

0.7

1.0

3.0

Sieve Residue (45um mesh ) % ≤

0.28

0.32

0.5

0.5

0.5

Volatile % ≤

0.4

0.4

0.5

0.5

0.5


Usage:Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.


Packing:In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer

superchem9n(a)taixubio-tech dot com

s k y p e ruthwhite09


  Company: Shijiazhuang Taixu Biology Technology Co., Ltd     [ China ]        
  Contact: ruth white
  Tel: 86-0311-89877659
  Fax:
  Email: superchem9n@taixubio-tech.com
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