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We are in good position to supply zinc oxide (99%, 99.5%) in direct method process and 99.5% and 99.7% grade produced in indirect method process for rubber, pain, medicine, printing ink, cable, electronics, papermaking, enamel, match, cosmetic and other chemical industrial applications.
Properties:
1) White powder
2) Stable under normal temperature
3) Good hiding power and coloring power
4) Insoluble in water and alcohol
5) Soluble in acid, alkali and ammonium solution
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Specification:
Items?Index
Zinc oxide(counted by dried subtances )%≥???????????? 99.7?????? 99.5?????? 99.4
Mental Zinc Zn %≤?????????????????????????????????????????????????? ?0.008
Lead oxide( Pb ) %≤?????????????????????????????????????????????????0.037???? 0.05?????? 0.14
Cupric oxide( Cu ) %≤??????????????????????????????????????????????0.0002?? 0.0004?? 0.0007
Manganic oxide ( Mn) %≤???????????????????????????????????????? 0.0001?? 0.0001?? 0.0003
Hydrochloric indissoluble substance %≤??????????????????0.006?????0.008???? 0.05
Burning decrement %≤?????????????????????????????????????????????0.20?????? 0.20?????? 0.20
Water dissoluble %≤???????????????????????????????????????????????? 0.10?????? 0.10?????? 0.15
105°C volatile substances %≤????????????????????????????????? 0.3???????? 0.4???????? 0.5
Sieve residue(45um)????????????????????????????????????????????????0.10??????? 0.15?????? 0.20
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net 25kgs In polyethylene film bag with outer polypropylene woven bag;
20MT per 20'fcl or to be discussed
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shipping : within 10 days after order confirmation
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Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven
quality 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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