- Composition: Oxide
Founded in 1989. with indirect-method zinc oxide (99.7%, 8000tons/year) direct-method zinc oxide (90%-98%, 9000tons/year) & active zinc oxide (4000tons/year), Nano zinc oxide (5000tons/year), the company is the largest supplier of zinc oxide in Hebei province.
ISO9001: 2008 Certificate
RUBBER GRADE ZINC OXIDE
Rubber grade zinc oxide is used in series of products such as steel radial tyre, bias tyre, conveyer belt, rubber tube and tape, rubber shoes, emulsion glove productions etc. Its properties of product can meet country, the Ministry of Chemical Industry and American ASTM standard requirements.
Packaging and shipping:
1, 25kg/bag, 20-22MT/20FCL.
2, Woven bag lined with plastic bag inner OR paper bag OR as the buyer's requirement.
We can provide the following services:
1, We are factory, best price.
2, Welcome to our factory.
3, Free Sample for testing.
4, We can provide part of production process pictures or Video.
5, See your goods via camera.
|Zinc oxide(counted by dried substances )% min||99.8||99.8||99.7||99.5||99||98||96|
|Metal ( Zn ) % max||None||None||None||None||0.01||no||no|
|Lead oxide ( Pb ) % max||0.003||0.005||0.037||0.04||0.15||0.18||0.3|
|Cupric oxide ( Cu ) % max||0.0001||0.0001||0.0002||0.0004||0.0004||/||/|
|Manganic oxide ( Mn) % max||0.0001||0.0001||0.0001||0.0001||0.0001||/||/|
|Hydrochloric indissoluble substance % max||0.004||0.006||0.012||0.015||0.05||0.1||0.25|
|Burning decrement % max||0.12||0.2||0.2||0.2||0.2||0.3||0.5|
|Water dissoluble % max||0.01||0.1||0.1||0.2||0.2||0.3||0.3|
|105º C volatile substances % max||0.06||0.1||0.3||0.4||0.4||0.6||0.8|
|Specific surface area (m2/g)% max||60||55||50||45||40||40||40|