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Ordinary white carbon black series

★ As a rubber reinforcing agent, it is widely used in rubber products such as shoe soles, tapes, rubber sheets, rubber tubes, hot water bottles, rubber rollers, and wear-resistant miscellaneous parts.

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★ Product range: The company has a wide range of products, including: oil, white carbon black (silica), ultra-fine white carbon black, hydrophobic white carbon black, rubber, granular additives, accelerators, antioxidants, carbon black, EVA, Zinc oxide, zinc stearate, stearic acid, titanium dioxide and other pigments, filling and reinforcing materials, other additives, etc.

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white carbon black

Ordinary white carbon black series

Product description

★ Indexes of ordinary silica series products (powder, microbeads, and strips are all the same index)

Product introduction: As a rubber reinforcing agent, it is widely used in rubber products such as shoe soles, tapes, rubber sheets, rubber tubes, hot water bottles, rubber rollers, and wear-resistant miscellaneous parts.

Indicator name	Skills requirement
CTAB specific surface area ㎡/g	160-180
Silica%	≥95
Heating loss%	4.0-8.0
Ignition loss%	≤7.0
Total iron content mg/kg	≤500
DBP absorption cm3/g	2.00-3.50
PH value %	5.0-8.0
Washed sieve residue（45μm）	≤0.5
colour	Better than or equal to standard
Appearance	White powder or granular