尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Strontium Carbonate - China Supplier
China Strontium Carbonate - China Supplier

Strontium Carbonate

Price:Negotiable
Industry Category: Chemicals/Inorganic Salts/Carbonates
Product Category:
CAS NO: 1633-05-2
Brand:
Spec:


Contact Info
  • Add:RM 1503,UNIT 2,BUILDING B6,738 XINHUA ROAD,WUHAN,CHINA, Zip: 430000
  • Contact: Mr.Charles
  • Tel:+86-27-85305818
  • Email:charles@hoskygroup.com

Other Products

Description
Additional Information

Strontium Carbonate

CAS No. : 1633-05-2

Molecular Formula: SrCO3,

Molecular Weight: 147.63

Property: White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 degree decomposed into oxidation strontium and carbon dioxide, soluble in rare hydrochloric acid and dilute nitric acid and releasing carbon dioxide. Melting point degree 1497.

Usage: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

High purity used in PTC resistors, varistors, MLCC, optical glass, phosphor powder.

THIS INSPECTION IS BASED ON HG/T2969-1999

                              TYPE:  POWDER

        CHEMICAL CHARACTERISTCS

Purity

     97 % min

H2O

     0.20% max

Insoluble In water

     0.05% max 

CaCO3

     0.5% max

BaCO3

     1.5% max

Fe

     0.01% max

Total sulfur as  SO4

     0.30% max

Packing: 25kg/bag,1000kg/bag

 


Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

CAS NO:1633-05-2;1633-55-2

EC NO:216-643-7

Molecular Formula:SrCO3

Molecular Weight:147.6289

Synonyms:C.I. 77837;Strontium carbonate;Strontium carbonate,high purity;Strontium carbonate,electronic grade;Strontiumcarbonate

Molecular Structure:碳酸鍶 1633-05-2;1633-55-2

Industry Category Chemicals/Inorganic Salts/Carbonates
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 楚雄市| 山东省| 平顺县| 建瓯市| 藁城市| 平度市| 昆山市| 鞍山市| 洛扎县| 大田县| 崇州市| 茌平县| 阿坝县| 淮阳县| 福海县| 孝昌县| 锡林浩特市| 屏南县| 璧山县| 垫江县| 黑山县| 峨眉山市| 长治市| 永济市| 丹凤县| 会同县| 新乐市| 长垣县| 沙河市| 海口市| 嘉善县| 河津市| 鄄城县| 沈丘县| 葫芦岛市| 全州县| 德令哈市| 潼南县| 太原市| 罗山县| 仁化县|