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Найти Аморфный диоксид кремния, , на Промышленность Directory, надежный производитель / поставщик / завод из Китая
Вид оплаты: | L/C,T/T,Western Union,MoneyGram |
---|---|
Количество минимального заказа: | 4 Metric |
Срок поставки: | 10 дней |
Модель: Fumed Silica snow white powder
Project |
Index |
Index |
Model |
GS-199 |
GS-299 |
Exterior |
White powder |
White powder |
Whiteness |
Equal to the standard sample |
Equal to the standard sample |
Silica content (dry goods) |
≥99.9 |
≥96 |
PH value |
≥7 |
≥7 |
BET (specific surface area) |
≥280 |
≥160 |
DBPml/100g (oil absorption) |
≥370 |
≥260 |
Particle size distribution was detected |
325 mesh |
200 mesh |
Loss on ignition (dry goods)% 1000,2 h |
4.5-6.0 |
4.0-7.0 |
Heating loss% 105,2 h |
3.0-4.0 |
4.0-5.3 |
Model |
ZQ-356-1 |
ZQ-356-2 |
ZQ-120 |
CL-178 |
ZQ-356JG |
ZQ-356K |
BET specific surface area (m2/g) |
160-180 |
160-180 |
90-130 |
160-180 |
180-200 |
160-180 |
Silica content (dry goods) % |
≥96.7 |
≥96.7 |
≥96.5 |
≥96.5 |
≥96.7 |
≥96.7 |
Heating loss (%) |
6.2-7.2 |
5.5-6.2 |
6.0-7.2 |
6.0-7.0 |
6.0-7.0 |
5.5-7.2 |
Loss on ignition (%) |
≤5.3 |
≤5.3 |
≤5.3 |
≤5.3 |
≤5.3 |
≤5.3 |
PH value |
6.9±0.3 |
6.9±0.3 |
6.0±6.8 |
6.9±0.3 |
6.9±0.3 |
6.9±0.3 |
DBP oil absorption (cm3/g) |
2.33-2.60 |
2.33-2.60 |
1.80-2.30 |
2.33-2.65 |
2.40-2.75 |
2.33-2.60 |
Sulfate content (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
The total iron content (mg/kg) |
≤750 |
≤750 |
≤1000 |
≤1000 |
≤750 |
≤800 |
Exterior |
White powder |
White powder |
White powder |
White powder |
White powder |
White powder |
Model |
ZQ-356GJ-1 |
ZQ-356GJ-2 |
ZQ-356GJ-3 |
ZQ-356GJ-4 |
BET specific surface area (m2/g) |
165-185 |
145-165 |
165-185 |
145-165 |
Silica content (dry goods) % |
≥98.0 |
≥98.0 |
≥98.0 |
≥98.0 |
Heating loss (%) |
5.0-6.2 |
5.0-6.2 |
5.0-6.2 |
5.0-6.2 |
Particle size |
45um sieve residue≤0.1% |
45um sieve residue≤0.1% |
45um sieve residue≤0.1% |
45um sieve residue≤0.1% |
PH value |
6.9±0.3 |
6.9±0.3 |
6.9±0.3 |
6.9±0.3 |
Sulfate content (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
The total iron content (mg/kg) |
≤150 |
≤300 |
≤150 |
≤300 |
Appearance |
Ordinary powder |
Ordinary powder |
Ordinary powder |
Ordinary powder |
Группа Продуктов : Аморфный диоксид кремния