Activate zinc oxide

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-29 04:41
Browse the number: 104
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Product details

Use:mainly used for the manufacturing of high requirement of rubber products or rubber chemicals.
Features:Small single particle size, larger than surface area, strong dispersion capacity, with strong activity .

Item Indicator
Model Grade A Grade B Grade C Grade D
Zinc oxide (ZnO)                                  %≥ 98 97 96 95
Moisture                                                  %≤ 0.7 0.7 0.7 0.7
Water soluble                                         %≤ 0.5 0.6 0.7 0.8
Loss on ignition                                     %≤ 1–3 1–4 1–4 1–4
Hydrochloric acid insuluble substance                                               %≤ 0.02 0.03 0.05 0.05
Lead oxide(Pb)                                       %≤ 0.01 0.01 0.05 0.05
Manganese oxide(Mn)                     %≤ 0.001 0.001 0.002 0.002
Copper oxide(Cu)                               %≤ 0.001 0.001 0.002 0.002
Fineness(45um Sieve residue )   %≤ 0.1 0.2 0.3 0.4
Specific surface ㎡/g                          %≤ 45 45 35 35
Accumulated density: g/m                    %≥ 0.35 0.35 0.4 0.4
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