??Chemical?composition

?????????Potassium?Carbonate?Dense

? CAS?NO

584-08-7

? Standard

GB210.1-2004

? Package

25kg/50kg/1000kg?in?the?PP?bag,?25MT?in?the?20'?container?without?pallet

? Appearance

?????????????White?Powder?or?Granular?

???????

?

?

? ? ?Application

Potassium?Carbonate?is?used?as?raw?materials?in?manufacturing?electro?tube,?TV?kinescope,?computer?display.
?It?is?applied?in?optical?glass?improving?clarity,?strength?and?refractive?index.?It?is?also?applied?in?electrode?avoiding?electric?arc?breaking-off?during?welding.?It?is?used?to?produce?food?additives?like?potassium?sorbate,?monopotassium?phosphate,?etc.?
Potassium?Carbonate?is?foliar?spray?fertilizer?and?a?constituent?of?compound?fertilizer.?
In?dyeing?industry,?it?is?used?to?produce?vat?dyestuff?and?discharge?of?ice?dyeing.?It?is?absorbent?removing?hydrogen?sulfide?and?carbon?dioxide;?
dry?powder?extinguisher?mixed?with?soda;?auxiliary?raw?material?for?producing?alcohol?and?acetone;?and?anti-aging?agent?in?rubber?production.?Its?solution?is?used?in?boiling?and?scouring?of?cotton?cloth?and?wool's?degreasing.?
In?addition,?it?is?also?used?in?manufacture?of?printing?ink,?photograph-drug,?polyester,?explosives,?electroplating,?tanning,?ceramic,?building?materials,?crystals?and?medicine.???

? ? ? ? ? ? ? ? ?Item

???????????Index

?????????High?Glass

? ? ? ?Purity?(as?K2CO3)?%≥?

? ? ? ? ? ? ? ?99.0

?????????Chloride(as?KCL)?%?≤

? ? ? ? ? ? ? ?0.01

?????????Sulphate?(as?K2SO4)?%?≤

? ? ? ? ? ? ? ?0.01

? ? ? ? ? ? ? ?Ferric?(as?Fe)?%?≤

? ? ? ? ? ? ? 0.001

? ? ? ? ?Water?Insoluble?%?≤

? ? ? ? ? ? ? 0.02

? ? ? Heavy?Metal?(as?Pb)?%?≤

? ? ? ? ? ? ?0.002

? ? ? ? ? ? ?AS?%?≤

? ? ? ? ? ? 0.0003

???????????Ignition?loss?%?≤

? ? ? ? ? ? 0.60

???????1.4mm?Screen?Tailings?%?≤

? ? ? ? ? ? 1.00

???????1.8um?Screen?Tailings?%?≥

? ? ? ? ? ? 90.0

?????????Bulk?Density?(g/ml)?≥

? ? ? ? ? ? 1.30