Poly Naphthalene Sulfonate Formaldehyde is high range water-reducing and an anion surface active agent based on polyalkyaryl- sulphonate.
Technical spefication:Solid Content 92% minMoisture 8.0 % max…
Sodium Naphthalene Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. Sodium naphthalene formaldehyde also allows concrete to be produced with very low w…
CBNumber: CB4361156
Chemical Name: 4-Formylcinnamic acid methyl ester
Molecular Formula: C11H10O3
Formula Weight: 190.2
CAS No.: 7560-50-1
Appearance:white or canary crystal powder,it can be …
Molecular Formula: C10H8O3
Formula Weight: 176.17
CAS No.: 23359-08-2
Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Assay :99%
…
CBNumber: CB4361156
Chemical Name: 4-Formylcinnamic acid methyl ester
Molecular Formula: C11H10O3
Formula Weight: 190.2
CAS No.: 7560-50-1
Appearance:white or canary crystal powder,it can be …
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