Iron oxide black

Iron oxide black

Model No.︰722 and 723

Brand Name︰Gaoxingzhongcai

Country of Origin︰China

Unit Price︰US $ 986 / T

Minimum Order︰1 T

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Product Description

Product Name: iron oxide black  Gaoxingzhongcai
1. Product Overview: Formula Fe2O3FeO, with a saturated blue-black ink light-colored, strong, high hiding power, light-fastness is good.
2. Specifications Model: 722/723.
3. Usage: widely used in colored cement, bricks, paint, paints, building materials, rubber, plastics and other fields.
4. Storage conditions: store in a dry place without rendering damp, avoid high temperature and with the acid-base complex isolation. According to the above storage conditions, unpackaged products effective storage period of three years.
5. Packing: 25 /20kg / bag, outer plastic inside compiled.
6. Instructions for use:
Used in cement, iron black ratio is 2 ~ 4%. Adequate mixing.

Test item

The indicator

Test results

Fe3 O4 content%

90

95

Water%

1.0

0.8

Water-soluble matter, %

0.5

0.4

Sieve residue (325 mesh)%

0.5

0.3

Oil Absorption (ml/100g)

15 ~ 25

20

pH,

5.0 ~ 8.0

7.0

Color strength,%

100 - 5

99

Conclusion: This product is eligible.

7.Price: 986$/1041$/T

Payment Terms︰ TT/LC/DP

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