Executive standard: HG/T 4391-2012
project | standard value |
Appearance | Light yellow or yellow powder |
At the beginning of melting point / C = | One hundred and eight |
Tellurium content /% | 16.5-19.0 |
Heating reduction: less than | Zero point five zero |
Sieve residue (150um) = /% | Zero point one zero |
[performance]
Yellow powder, the relative density of 1.48, soluble in chloroform, benzene and carbon disulfide, slightly soluble in alcohol and gasoline, insoluble in water.
[application]
As a speeding thinning accelerator for natural and synthetic rubber, and thiazole and sulfonamide accelerator, mainly used in the manufacture of tube, cable insulation, hose etc..
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Tel:0086-576-84215382 / 84215326
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