accelerator mz
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, insoluble in gasoline, water and ethyl acetate. decomposion when meeting strong…
accelerator mz
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, insoluble in gasoline, water and ethyl acetate. decomposion when meeting strong…
accelerator mz
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, insoluble in gasoline, water and ethyl acetate. decomposion when meeting strong…
