| 二水硫酸钙买家 |
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| | We are interested in buying 2000 kg. of Calcium Sulphate Dihydrate USP Grade. Particle size required is 100% through 325 mesh. If you can offer this product, you may directly reply to us on our websi...
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| | | | | CAS No.:13397-24-5 Gypsum (Ca(SO4).2H2O) 5-10 kg
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