Metasilicate Sodium waa cusbo ah silicic acid, iyo caanaha kelli waxaa loo qori karaa sida Na2SiO3 · nH2O. Metasilicate Sodium waa crystal hooseeyo kelli diyaariyeen falcelinta kaamerada of saldhig caadiga ah xumbo la Soodhaha
micno ah: metasilicate Sodium
CAS no: 6834-92-0
formula kelli: Na2SiO3
miisaanka kelli: M = 122,066
Imaanshaha: budada crystal cad
Sodium ammooniya metasilicatewaa si xoog leh cawaaqib xumadoodu, isagoo awood xoog leh oo lagu nadiifiyo, naqdida iyo sareyso meletariga, hortago faddarayn acidic, baabaáysa baruurta iyo saliid, deflocculating inay ka imanba. Waxa bedeli kara STPP in loo isticmaalo soo saaridda ee saabuunta wax ku ool ah oo Faydi miridhku waayo, biraha, yareynta wasakhda deegaanka, ka hortagga daxalka for biraha (zinc, aluminium, iwm). Sidaa darteed, ammooniya sodium metasilicate waxaa si balaadhan looga isticmaalo soo saaridda of noocyo kala duwan oo saabuun, loo isticmaalo sida Faydi miridhku waayo, biraha, shiidi qalabka dhoobada, wakiilka deinking waraaqaha, dyeing iyo kaabayaal daabacaadda saliidda warshadaha dharka ka saareen, oo sidoo kale loo isticmaalaa sida wax ceeriin for wakiilka flameproofing, wakiilka dayactirka caag ah, wakiilka haynta biyaha, iwm
Sodium ammooniya metasilicate faahfaahinta
Na2O |
50.0-52.0% |
SiO2 |
45% Min |
Cufnaanta bulk (g / cm 3 ) |
1.05-1.35 |
PH |
12-13 |
Biyaha arrinta beelaya |
0,25% Max |
Fe |
200 ppm Max |
Size walxaha (18-60mesh )% |
≥93.0 |
isakaga% |
≥85 |