Refined Precipitate...

Refined Precipitated Standard Ultra Fine Silica Powder for Ceramics.

Refined Precipitated Standard Ultra Fine Silica Powder for Ceramics.

Min.Order / FOB Price:Get Latest Price

0 Metric Ton

Negotiable

  • Min.Order :0 Metric Ton
  • Purity: 95%
  • Payment Terms : L/C,T/T

Keywords

Fumed Silica Powder Silica Silicon Dioxide for Glaze Porcelai

Quick Details

  • Appearance: powder
  • Application:Usage: Column-layer chromatography silica gel can be used for refinement of petrol products, removal of aromatic hydrocarbon material,separation and refinement of traditional Chinese herbal medicin
  • PackAge:10kg/Bag
  • ProductionCapacity:5000|Metric Ton|Year
  • Storage:Unbroken and stored in a dry warehouse...
  • Transportation:Sea/air/courier

Superiority:

 

We is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

Details:

 

 

 


Analysis Item

 

Index

form

White powder

whiteness

98

SiO2 content (dry)%

99.9

PH value(5% in water)

4.5-5.5

Average particle size

12-14nm

Bulk density g/l

40-50

Heating loss (105 for 2hr.)%

1.0-1.5

Ignition loss (1000 for 2hr.)%

1.5-2.0

BET Specific surface area m²/g

 

200±25
 

Characteristics:

1.Control the liquid system, Adhesive, Polymer's rheology and thixotropy.

2.As additive agent used to prevent subside,thickening and prevent sagging.

3.Reinforce HRC high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.

4.Improve the quality of the powder, and improve the liquidity and anti-blocking characteristic.

 

Application:paint and coating . Unsaturated polyester resins, laminating resins and gel coat. HCR high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.   Adhesive and fluid sealant   Printing ink   Cable rubber Plant protection Food and cosmetics

 

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