Silica for Tires



 

Ordinary white carbon black for rubber products

Model

                                

G-356-1

G-356-2

G-120

G-178

G-356JG

G-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

Applications: widely used as a reinforcing agent for rubber soles, tape, rubber sheet, rubber tube, water bottle, rubber rollers, wear rubber products and other miscellaneous items
.






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