Activated zinc oxide Activated zinc oxide - cheap Activated zinc oxide Activated zinc oxide and Activated zinc oxide Activated zinc oxide manufacturer from china by item 25008667.

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Borate [2]
Graphics Cards [2]
Primary & Dry Batteries [1]
Sulphate [2]
Zinc Oxide [1]

contact datails

Zhengzhou Yongchang Chemical Co.,Ltd

Xingmi Road, South 500 meters, Xingyang, Henan

+86-371-64695586 64695596
+86-13938240518 +86-13603992815

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Activated zinc oxide Activated zinc oxide


company	Zhengzhou Yongchang Chemical Co.,Ltd
Categories	Zinc Oxide
Update	2012-05-28
Original Region	China
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Activated zinc oxide Activated zinc oxide

intro:

Activated zinc oxide(Zinc oxide, activated)
Molecular formula:ZnO
Molecular weight:81.37
Uses: used as reinforcing agent and activator of rubber and cable, colorant and filler of white rubber, vulcanizing agent of natural rubber and CR, optical stabilizer of polyolefine and PVC, or used as catalyst in synthetic ammonia industry.
Advantages: Compared with common zinc oxide, the dosage of activated zinc oxide is 60% or 70% of common zinc oxide. The performance (resistance to wear and shear, elasticity) can increase 20 to 30%.
Quality index HG/T 2572-94

Item	Index		Nanometer grade
Item	First grade	Qualified product	Nanometer grade
ZnO , %	95-98	95-98	96-98
Moisture, %	0.7	0.7	0.6
Water soluble matter, %	0.5	0.7	0.3
Loss on ignition, %	1-4	1-4	0.5
Insoluble matter in HCl, %	0.02	0.05	0.01
Lead oxide(as Pd), % ≤	0.001	0.005	0.003
Manganese oxide(as Mn), % ≤	0.001	0.003	0.001
Cupric oxide(as Cu), % ≤	0.001	0.003	0.001
Fineness(residue on 45m sieve), % ≤	0.1	0.4
Fineness(nm) ≤			40
Specific surface area, m/g ≥	45	35	55
Bulk density, g/ml ≤	0.35	0.4	0.3

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