high-efficiency water reducer. It can lower the mixed water requirements, promoter the worability of concrete mixture and reduce formulation cost. The sodium lignosulphonate is fit for building...
Sulphonated naphtalene sulfoante
Sulphonated naphthalene sulfonate is a chemically synthesized non-air-entrained superplasticizer, with chemical name of naphthalene sulfonate formaldehyde...
not more than absorbance of
solution 6mg/l naphtalene
drop melting point
Snow white Vaseline ,both prime and refined, for Industrial/Cosmetic/Medical uses.
Specification of Vaseline Grade A
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