B301--WHITE PIGMENT, ZINC SULFATE CONTENT IS 28%. STRONG HIDING POWER AND GOOD HEAT ENDURANCE.
B311--WHITE PIGMENT, ZINC SULFATE CONTENT IS 30%. STRONGER HIDING POWER AND REDUCING POWER THAN B301. BETTER DISPERSANCY.
RANGE OF APPLICATION: COATING, PAINT PRODUCING, PRINTING INK, PLASTIC, RUBBER, PAPER MAKING, ENAMEL ETC.
PACKING: IN 25 KG NET PLASTIC WEAVING BAG WITH POLYETHYLENE LINER

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