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?1. Chrome Oxide Green-HL series
2. Purity 98.5% with free sample
3. Top factory in China
4. SGS/CIQ/BV/ ISO- 10 years export experience
5.Sodium Dichromate Route low Cr6+:10ppm max
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1.Properties:
Classification: Pigment, abrasive, low sexivalent chrome, metallurgical and refactory chrome oxide green-Cr2O3
CAS No.: 1308-38-9
Other Names: Chrome green, chromium oxide green, chromium green
Purity: 99.5% with low Cr6+ content
Place of Origin: Gansu Province
Usage: It is mainly used for smelting metal chromium and chromium carbide. It is used as coloring agent for color painting on enamelware and porcelain ware, imitation leather or building material. It is also used for making sun-proof coating, abrasive, green polishing compound and special printing ink for printing bank note. It is used as catalyst for organic synthetic chromium
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2.Specification:
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Items???????????? Specifications
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Cr2O3 Content % 99.0 min
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Moisture % 0.20 max
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Water soluble matter %? 0.30 max
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Oil absorption (g/100g)% 15-25g/100g
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Tinting strength % 100+/-5
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Residue on 325mesh) % 0.10 max
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sexivalent chrome content% 0.005 max
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PH Value (100g/L suspension liquid)%? 6-8 max
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Color/Appearance Green powder
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Type: Chromium
Style: Inorganic Pigment
Color: Green
MDL NO.: MFCD00010949
Test Standard:: HG/T 2775-2010
Low Cr6+:: ≤10ppm
Chemical Formula:: Cr2O3
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3.Application:
Chrome Oxide Green is mainly used for smelting metal chromium and chromium carbide. It is used as coloring agent for color painting on enamelware and porcelain ware, imitation leather or building material. It is also used for making sun-proof coating, abrasive, green polishing compound and special printing ink for printing bank note. It is used as catalyst for organic synthetic chromium
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4.Storage and transportation
Precautions: Chrome Oxide Green keep locked up.. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contaction with skin and eyes. Keep away from incompatibles such as oxidizing agents. Storage: Hygroscopic. Keep container tightly closed. Keep container in a cool and well-ventilated area. Chrome Oxide Green do not store above 25°C (77°F).
DOT Classification: Not a DOT controlled material (United States). Identification: Not applicable. Special Provisions for Transport: Not applicable.
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Contact between glycerol and Chromium oxide may produce explosion.
COG route: Sodium dichromate route
Exclusive Grade: A yellow shade pigment grade PG17 (similar to Bayer "GN" type)
Grade: Pigment, abrasive,metallurgical and coating grade
Purity:98.0%
25kg kraft paper bag, 20MT in 20`FCL
or to be discussed
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shipment : within 12 days after order
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Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality of Chrome Oxide Green on a regular basis.
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Contact Point :
Mr.? S. M. Kang, CEO
Mr.? Jingu Kang, Manager
Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125
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Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations
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Custom Manufacturing and Development Capabilities
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R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs
Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
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Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
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Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
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Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale
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