ph 11 5 12 5 na2sio3 9h2o

{"cid":"91223005","title":"Sodium Metasilicate Nonahydrate Na2SiO3 \u00b7 9H2O with Density 2.61 G\/cm3 pH 11.5 - 12.5 and Crystal Water 54%","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dd\/5c\/ca98dfb800b96f082a77cacacfce-200x200-1.jpg","attrs":{"Brand Name":"KE HUA","Place Of Origin":"CHINA","Certification":"ISO-9001","Chemical Formula":"Na2SiO3 \u00b7 9H2O","Crystal Water":"54%","Molecular Weight":"283.11 G\/mol","Uses":"Detergent, Cleaning Agent, Water Softener","Storage Conditions":"Store In A Cool, Dry, Well-ventilated Area","Solubility":"Soluble In Water","Density":"2.61 G\/cm3","Ph (1% Solution)":"11.5 - 12.5"}}