Refined Precipitated Standard Ultra Fine Silica Powder for Ceramics

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 95%
Payment Terms : L/C,T/T

Keywords

Fumed Silica Powder Silicon Dioxide for Glaze Porcelai Silica

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|Day
Storage:Unbroken and stored in a dry warehouse...
Transportation:Sea/air/courier

Superiority:

Refined Precipitated Standard Ultra Fine Silica Powder for Ceramics

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