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Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
10 Metric Ton
Packaging Detail:
25kg/bag or as customer's request
Delivery Time:
within 7-10days after we received your prepayment
Supplying Ability:
3000 Metric Ton per Month
Payment Type:
Western Union, L/C, T/T
Personne àcontacter Ms. Ivy
hepingwest road, Shijiazhuang, Hebei
1. Chemical and Physical Properties:
Product name:Chrome Oxide Green
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Appearance:�Light or dark green powder
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EINECS NO.:�********9
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CAS No.:********9
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HS.Code:*********0
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Molecular Formula:�Cr2O3
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Properties:Chrome oxide is a�green crystal powder, metal luster, magnetic, good covering strength, high-temperature-resisting and sunlight fastness. Not soluble in water, barely soluble in acids, comparatively stable in air, unaffected by acids and alkalis of common density, sulfur dioxide, sulfur hydrogen etc. Chrome oxide green enjoys excellent quality and firmness of coloring.
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2. Applications:
Chrome Oxide is used in smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building material, as organic synthetic catalyst, in making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive etc.
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3.Character�
It is
cubic crystal system or amorphous powder, olive green, which has
metallic luster. It can not dissolve in water and acidic solution,
but it can dissolve in the solution of alkali metallic bromate. It
is very stable to light, atmosphere, high temperature and corrosive
gas (SO2, H2S etc. ) It has high covering power and
magnetism
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4. Specification:
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|
Parameters |
Specifications |
� Results |
|
CrO |
? � *9.0% |
*9.2% |
|
Moisture |
? � 0.*5% |
0.*2% |
|
Soluble� Matter� |
? � 0.2% |
0.*6% |
|
PH� Value |
**8 |
7 |
|
Residue(� *5� ? m� ) |
? � 0.2% |
0.*6% |
|
Oil� Absorption |
? � *5g/**0g |
*0g/**0g |
|
Tinting� Strength |
**0� 5 |
**2 |
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5. Package:
Chrome Oxide is packed in *5kgs,*0kgs woven bags lined with PE liner or as request.
****4MT will be loaded in per *0�FCL container.
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6. Attention and Storage:
Chrome Oxide shoud be stored in an airtight container, in a cool, ventilated place or specified place; Avoid taboo things.
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If you have interests,please feel free contact us.Thanks.
