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Company Name: |
Qingdao Rainbow Bio-tech Co.,Ltd |
| Contact Person: |
Sophie Kong |
| City: |
Qingdao |
| Country: |
China
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| Local Time: |
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| E-mail: |
Premium
Membership Required (Join Free Today) |
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| Introduction: |
Qingdao Rainbow Bio-tech invest a plant in 1977,from then we started to make research on chlorophyll series products .After thirty years’ efforts, we now become a leading manufacture all over the world which has annual turnover of more than 300tons of chlorophyll paste and oil-soluble chlorophyll, more than 30tons of sodium copper chlorophyllin and more than 30tons of vitamin k1.
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| Business Type: |
Exporter, Manufacturer |
| Areas of
Interest: |
1. Chemicals/Organics
2. Chemicals/Paint & Pigments
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Offers
From This Member (2) |
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[Sell] vitamin k1 |
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| We are manufacturer of vitamin k1,annual turnover is 30tons ,one of the biggest manufacturer in China.For more details,please contact us. |
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| » Chemicals/Organics |
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[Sell] sodium copper chlorophyllin |
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Sodium Copper Chlorophyllin:
Specifications:
1) Appearance: dark green powder
2) Absorption: 568 min.
3) Analysis: 100 min.
4) Extinction ratio: 3.2-4.0
5) p H value: 9.0-10.7
6) Loss on drying: 4.0% max.
7) Sulphate ash: 36% max.
8) Total copper: 4.0-6.0%
9) Free copper: 0.02% max.
10) Pb: 0.0005% max.
11) As: 0.0002% max.
12) Zn: 0.005% max.
13) Hg: 0.0001% max.
Outer packing:
25kg /fiberboard drum
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| » Chemicals/Organics |
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