Dahuachem

construction(1)

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cement clinker
Specification: 42.5
Detail: China Tianrui Group Cement Co***ny Limited is a leading clinker and cement producer in China in terms of production capacity and production volume as of December 31, 2010. We are primarily involved in the production, sale and ...

dl-methionine
Specification: 99%
Detail: Standard£¨GB/T17810-2009£©£º First grade Second grade Appearance White or light grey powder dl-methionine %£¬¡Ý 99.0 98.5 Dying loss %£¬¡Ü 0.3 0.5 £¨NaCl£© %£¬¡Ü 0.2 0.2 Heavy metal£¨Pb¼Æ£©mg/kg£¬¡Ü 20 20 £¨As...

refined naphthalene
Specification: 99.13%
Detail: REFINED NAPHTHALENE Purity £º 99.13% Appearance : white flakes Freezing point : C 79.7 Ash : 0.008% No-volatiles : 0.02% Colour : not dark than No. 4 email tang_xg$sina.com

choline choride
Specification: 50% 50% 70% 75% solid and liquid
Detail: 70%,75%Choline chloride (aqueous) Molecular formula: C5H14NCLO Appearance: colorless or slight yellow tran***rent viscose liquid Specification: Index 70£¬75% aqueous Standard Choline chloride content min.70%,75% HG...


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