Specification: GB / T9015-98

Khoom muag		Txuj
Active Matter Cov ntsiab lus:		98% Min
Moisture:		0.5% Max
Cov ntsiab lus tshauv:		0.05% MAX
Cov ntsiab lus roj		==
Heavy Hlau (Pb):		0.001% Max
Chloride (Cl):		0.015% Max
Sulfate (SO4):		0.02% Max
Ammonium (NH4):		0.001% Max
Benzoic acid		0.4%-0.7%
Mesh		200 mesh
Particle loj	-301.7 Nws	99.5% min
	-199.7 Nws	99% min
	sieve residue 100 mesh (150um)	2.5% min
	-100.5 hli	4% min
	XAV Average Particle size	Tsawg dua los yog sib npaug li 60um

Cov khoom

Dawb siv lead ua los yog hmoov, lub ntiajteb txawj nqus (25 degree) 1.27, melting point 199-122 degree; sublimated thaum rhuab mus rau 230˚C, nofusion thiab ib nrab decomposed thaum sublimation; me ntsis volatilized nyob rau hauv qis kub;
decomposition point 263 degree, flash point 250 degree. tsis yog - tshuaj lom, tsis muaj ntxhiab, ua rau tawv nqaij; Soluble hauv dej (tsis muaj zog), cawv, chloroform, dichlormethane, carbon tetrachloride, tsis soluble hauv diethyl ether.
Hom kev ua haujlwm:
HMT-80 yog ib qho yooj yim accelerator rau qeeb vulcanization . Nws ua rau kev kho mob pib yuav luag sai li sai tau thaum nws tau ntxiv lawm. Tus nqi kho tag nrho yog qeeb qeeb. HMT-80 muab qhov kev sib tw siab ntawm kev hla- txuas. Cov khoom sib xyaw uas muaj HMT-80 tau txais kev ua kom nrawm thiab nrawm nrawm los ntawm mercapto, sulphenamide, thiuram thiab dithiocarbamate accelerators. HMT-80, ua ke nrog resorcinol, tshwj xeeb tshaj yog siv los ua formaldehyde pub rau cov roj hmab{15}}rau- hlau bonding (steel cords). Cov roj hmab-rau-hlau sib txuas yog qhov muaj txiaj ntsig zoo los ntawm kev tawg zoo heev ntawm cov tshuaj granulated. Kev siv ntxiv ntawm cov tshuaj tiv thaiv antioxidant yog pom zoo los txhim kho cov kev tiv thaiv rau kev laus ntawm vulcanizates, uas tau nrawm los ntawm HMT-80 . Feem ntau blooming tsis tshwm sim.

Daim ntawv thov

Siv raws li roj hmab accelerator H, khov tus neeg sawv cev ntawm phenolic resin, catalyst ntawm amino yas, kuj nyob rau hauv organic synthesis thiab tshuaj.