What is Zinc carbonate CAS 3486-35-9?
Zinc carbonate white fine amorphous powder. Odorless and tasteless. Relative density is 4.42-4.45. Insoluble in water and alcohol. Slightly soluble in ammonia. Can dissolve in dilute acid and sodium hydroxide. Reacts with 30% hydrogen peroxide to release carbon dioxide and form peroxides.
مواصفات
البند |
مواصفات |
Ksp |
pKsp: 9.94 |
الكثافة |
4,398 g/cm3 |
نقطة انصهار |
decomposes [KIR84] |
ثابت العزل الكهربائي |
9.3(Ambient) |
نقاء |
57% |
التطبيق
Zinc carbonate is mainly used to produce transparent rubber products, zinc white, ceramics, etc. Used as a lightweight astringent and raw material for latex products. Used for preparing calamine lotion and as a skin protectant. It can also be used for the production of artificial silk and catalytic desulfurizers.
التعبئة
عادة ما تكون معبأة في 25 كجم/طبل,و أيضا يمكن أن تفعل حزمة مخصصة.