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Hong Kong Foreico Intl' Development Limited.
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About Us
We are exporting numerous chemicals especially phosphoric chemicals fom China main land. With best price and quality, and well experienced stuffs personnel, we expect to establish business with you.
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Provided by our factory Songming Songshan Zinc Chemial Industry Co., Ltd. ...
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Food Grade Purity(H3PO4): 85% min. As: 0.00005% max. F:0.001% ...
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Caustic soda flakes: 96% 98% 99% Caustic soda solid: 96% 98% 99% Caustic soda ...
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Aluminium Sulphate
Specification:
Al2CO3: 16% min
Fe: 0.5% max
Water ...
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Rubber activator, pigment, and reinforcing agent in rubber; ointment; pigment ...
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Caustic soda flakes: 96% 98% 99%
Caustic soda solid: 96% 98% 99%
Caustic soda ...
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Phosphoric Acid
Specification:
Technical Grade
Purity (H3PO4): 85% min
As: ...
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Red Phosphorus
Specification:
Purity: 99% min
Yellow phosphorus: 0.005% ...
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