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About Us
Weifang Ping'an Ruifeng Trading Co., Ltd is one special foreign trading company which is built under the approval from the Ministry of Commerce of China. We mainly do the business of exporting, importing, inviting international public bidding, bidding. The native trading is our second business.
Our company is one joint-stock company and have board of directors.The company and the board of directors is led by the chairman of the board. From the company is established in the year of 2003, ...
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Product Description Calcium Chloride Product Feature Appearance: White ...
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Our products is produced by German equipment. The product is made in one ...
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FC: 98% min
S: 0.5% max
V. M.: 0.5% max
Ash:1.0% max
Moisture: 1.0% max
Size: ...
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Appearance: little yellow or brown flakes or powder or granular
Specs: ...
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Na2SO4: 99% min
Material insoluable in water: 0.05% max
Ca & Mg: 0.15% ...
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Poly-Aluminium Chloride(PAC)
Class: Flocculent
CAS NO. ...
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Molecular Weight: 102.9
Capacity: 5000MT/Year
Usage: Mainly used as oil well ...
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Specs:
Magnesium Sulphate heptahydrate quality index:
Appearance: White small ...
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Company Name:
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