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recipitated Silica
1:our own plant factory
2: competitive price
3: superior quality
White carbon black/Fumed Silica
Apperance: Superfine white powder
CAS: 7631-86-9
Assay: 99.9%
Packing: 10kg/bag
Usage:
Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance.
Plastics Industry: Improves plastic s tenacity, strength and prevents water absorption.
Coating Industry: Prevents agglomeration and drip. Thixotropic additives. Increase denseness and smoothness of paint.
Medicine Industry: Increase denseness ,floating , carrying function in medicine. It also can be used as the pesticide powder and anti-agglomeration.
Specification
|
Item |
Type |
|||||||
|
A-100 |
A-130 |
A-150 |
A-200 |
A-250 |
A-300 |
A-380 |
A-450 |
|
|
Apparent |
White solid colloidal micro-particle |
|||||||
|
Specific surface, m2/g |
100+/-15 |
130+/-15 |
150+/-15 |
200+/-25 |
250+/-25 |
300+/-30 |
380+/-30 |
450+/-30 |
|
pH value |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
3.6-4.3 |
|
Heating loss weight, %(m/m) ≤ |
1.5 |
1.0 |
1.0 |
2.0 |
2.0 |
2.0 |
2.5 |
2.5 |
|
Burning loss weight, %(m/m) ≤ |
1.0 |
1.0 |
1.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
Packing detail:
Double layers kraft paper of packing, the outer with PP/PE weaving bag. 10kg/bag, 10bags/pallet,
loading 4MT with pallets for 40'HQ 10kg/bag.
loading 2MT with pallets for 20'HQ 10kg/bag.
Contact Information
Fiona Fan
Tel: 86-592-2612161
Fax: 86-592-2612133
