7-10 Mikron Particle Liab Silica

Jinsha Precipitated Silica Manufacturing Co., Ltd. yog ib qho ntawm 7-10 micron particle loj silica manufacturers thiab neeg nyob hauv Suav teb, txais tos yuav 7-10 micron particle size silica ua hauv Shaxian Sanming hauv Suav teb los ntawm peb lub hoobkas. JS-260 7 micron particle size silica hmoov ...

JS-260 7 micron particle size silica hmoov

Daim ntawv thov:

Nws yog siv rau tshuaj tua kab li cov cab kuj, cov tshuaj tua hluavtaws qhuav uas yog cov tshuaj tua kabmob thiab cov xim tha xim xws li cov neeg muag tshuaj

Thiab siab transparency roj hmab ib qho.

Initpintu_ 副本 .jpg

Cov Lus Qhia Khoom

Yam ntxwv: Amorphous precipitated silica

Nam: Micro-Pearl

CAS Najnpawb: 7631-86-9

EINECS Naj Npawb: 231-545-4

Khoom Specifications:

Txoj Kev Xeem	Cov khoom	Chav nyob		Target Values (Spec Limits)	Cov Tseem Ceeb
HG / T3065-2008	Poob rau kom qhuav (2Hrs, 105 ℃) 加热减量	%		Max.6.0	5.28
HG / T3066-2008	Ignition poob lawm 1000 ℃ 灼烧减量	%		Max.7.0	3.95
HG / T3072-2008	DBP nqus tau tus nqi DBP 吸收值	cm ³ / 100g		300-350	318
HG / T3067-2008	pH nqi (10% aqueous ncua kev kawm ntawv) pH 值	-		6.0-8.0	6.88
HG / T3062-2008	SiO ₂ (Qhuav Hauv paus) 二氧化硅 (干基)	%		Min.96	98.2
HG / T3073-1999	BET tshwj xeeb thaj chaw Thawj koom ruam 比表面积	m ² / g		230-280	287
	Txaus ceev Xov tooj	G / lit		20-60	39
	Avg particle loj Ntawv sau	Μm		-	8.04
	Soluble ntsev (Na ₂ li ₄₎ 可溶性盐	%		Max.1.5	0.62
xaus 结论	Qhov no pawg ntawm cov khoom tsim nyog
Audit 审核			Analysis 分析人

Cim npe nrov: 7-10 micron particle me me silica Tuam Tshoj, hoobkas, lwm tus lag luam, tuam txhab, yuav, ua nyob rau hauv Tuam Tshoj, ShaXian Sanming