accelerator zmbt
post date: dec 16,2021 expiry date: jun 14,2022 detailed description: cas no. :155-04-4 specs:n.w.25kg/bag chemical name:zinc 2-mercaptobenzothiazolemolecular formula:c14h8n2s4znmolecular weight:397.9appearance:light yellow powderinitial melting point≥200ºcheating loss≤0.4%zn:20.0%-25.0%free m:0-2.0%residue on sieve(150μm)≤0.1%properties:light yellow powder , with a little bitter, no poison. specific gravity is 1.70(20oc), the decomposable temperature is 300oc. soluble in chloroform, acetone, partly soluble in benzene, ethanol, ccl4,…
accelerator zmbt
post date: dec 07,2021 expiry date: jun 05,2022 detailed description: cas no. :155-04-4 specs:n.w.25kg/bag chemical name:zinc 2-mercaptobenzothiazolemolecular formula:c14h8n2s4znmolecular weight:397.9appearance:light yellow powderinitial melting point≥200ºcheating loss≤0.4%zn:20.0%-25.0%free m:0-2.0%residue on sieve(150μm)≤0.1%properties:light yellow powder , with a little bitter, no poison. specific gravity is 1.70(20oc), the decomposable temperature is 300oc. soluble in chloroform, acetone, partly soluble in benzene, ethanol, ccl4,…
accelerator zmbt
post date: nov 02,2021 expiry date: may 01,2022 detailed description: cas no. :155-04-4 specs:n.w.25kg/bag chemical name:zinc 2-mercaptobenzothiazolemolecular formula:c14h8n2s4znmolecular weight:397.9appearance:light yellow powderinitial melting point≥200ºcheating loss≤0.4%zn:20.0%-25.0%free m:0-2.0%residue on sieve(150μm)≤0.1%properties:light yellow powder , with a little bitter, no poison. specific gravity is 1.70(20oc), the decomposable temperature is 300oc. soluble in chloroform, acetone, partly soluble in benzene, ethanol, ccl4,…
