Jiangxi Boholy Chemical Co., Ltd.
Main products:Sodium Percarbonate
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Contact Us
  • Contact Person : Ms. Ma Suki
  • Company Name : Jiangxi Boholy Chemical Co., Ltd.
  • Tel : 86-798-6806725,18979825002
  • Fax : 86-798-6806868
  • Address : Jiangxi,Jingdezhen,(Yard of Electric Co.) Tashan, Leping City
  • Country/Region : China

Silicon Dioxide

Silicon Dioxide
Product Detailed
professional manufature of silicon dioxide (SiO2) white carbon black 92% with best price,quality and service .

professional manufature of silicon dioxide (SiO2) white carbon black 92% with best price,quality and service .

Product name : Silicon Dioxide

Cas No :7631-86-9 

MF:SiO2 

Appearence: White Powder

Packing : In PP woven bag of 20kgs net each. total 18MT(900bags) in 40HQ without pallet; In 325kg jumbo bag on pallet.total 14.3MT(44bags) in 40HQ with pallet

APPLICATION:

For hard alloys,diamond tools,the manufacture of glass, refractory, refining of ferrosilicon, solvent for metallurgy, ceramics, abrasive,casting,etc.

It is reinforcing filler for rubber soles with high reinforcing effect as that of carbon black, and it can make rubber products with light color or transmissivity

jacky at fengrunchem dot com 

SiO2 (%)

≥ 92

Loss on heating (%)

5.0-6.5

Loss on ignition (%)

≤ 7.0

PH value

6.5-7.0

Specific surface area  BET(cm2/g)

165-185

DBP absorption value (cm3/g)

2.2-2.4

Total iron content ( mg/Kg)

≤ 300

Sulfate (%)

≤1.5

Pellet degree

≥100mesh/inch: ≥92%

Silicon Dioxide

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