Tuam Tshoj Sericite siab zoo Sericite hmoov Chaw tsim tshuaj paus thiab tsum |Wancheng

Sericite

luv luv piav qhia:

Sericite yog ib hom tshiab ntawm cov ntxhia hauv kev lag luam nrog cov txheej txheem txheej, uas yog cov subspecies ntawm muscovite hauv tsev neeg mica nrog cov nplai zoo heev.Qhov ceev yog 2.78-2.88g / cm 3, hardness yog 2-2.5, thiab txoj kab uas hla-thickness ratio yog> 50. Nws yuav muab faib ua nyias nyias flakes, nrog silk luster thiab du zoo nkaus li, tag nrho ntawm elasticity, yooj, acid thiab alkali tsis kam, muaj zog hluav taws xob rwb thaiv tsev, kub tsis kam (txog 600 o C), thiab qis coefficient ntawm thermal expansion, thiab nto muaj zog UV tsis kam, zoo abrasion tsis kam thiab hnav tsis kam.Lub elastic modulus yog 1505-2134MPa, lub zog tensile yog 170-360MPa, lub zog shear yog 215-302MPa, thiab thermal conductivity yog 0.419-0.670W.(MK) -1.Lub ntsiab tivthaiv yog ib tug poov tshuaj silicate aluminosilicate ntxhia, uas yog silver-dawb los yog greyish-dawb, nyob rau hauv daim ntawv ntawm nplua nplai.Nws cov mis molecular yog (H 2 KAl 3 (SiC4) 3. Themineral muaj pes tsawg leeg yog qhov yooj yim thiab cov ntsiab lus ntawm cov tshuaj lom neeg tsis tshua muaj siab, tsis muaj cov khoom siv hluav taws xob, tuaj yeem siv los ua cov ntaub ntawv ntsuab.

Xa email rau peb

Product Detail

Khoom cim npe

Khoom piav qhia

Lub cev thiab tshuaj indexes ntawm sericite hmoov

Qhuav txhob lo lo ntxhuav mica	Lub ntsiab ntsuas lub cev
	BaiDu(%)	Tus nqi PH	Loss ntawm ignition (%)	Moisture (%)
	> 75	6-8	4-6	<0.8
	Main tshuaj muaj pes tsawg leeg
	SiO₂	Al₂O₃	K₂O	Fe₂O₃	S, P
	60-75 : kuv	13-17	4-5	<1.8	0.02-0.03 Nws
Cov ntaub ntub dej mica	Lub ntsiab ntsuas lub cev
	BaiDu(%)	Sand cov ntsiab lus (%)	Cov dej sib txuas (%)	Tus nqi PH	Kev ceev ceev g / cm³
	> 80	<0.5	<0.5	6-8	0.4-0.5 hli
	Main tshuaj muaj pes tsawg leeg
	SiO₂	Al₂O₃	K₂O	Fe₂O₃	Na₂O
	50-65	19-29	6–11	<1	<5