سعر فوب
أحصل على آخر سعر890 ~ 990 / Ton ( Negotiable )
|1 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
890 ~ 990 / Ton ( Negotiable ) أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
890 per Ton
الحد الأدني للطلب:
1 Ton
تفاصيل التغليف:
Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50 /500/800/900/1000KG net .
موعد التسليم:
7days
القدرة على التوريد:
4000 Ton per Month
نوع الدفع:
T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Maryina
Taiyuan, Shanxi
Potassium Carbonate
Product Name: Potassium Carbonate
Molecular formula: K2CO3
Molecular weight: **8.2
CAS NO.: *******7
HS CODE: *******0
Property: Potassium Carbonate may be
monoclinic crystal, white powder, granular
crystal or prill. The relative density is 2.**8
and the melting point is at **1 degree C .It is easily soluble in
water forming a slightly alkaline solution. It is insoluble in
alcohol and ether. It has strong hygroscopicity. It easily cakes
and turns into Potassium Bicarbonate through absorbing carbon
dioxide when exposed to the air for a long time.
Specification: Industrial Grade ( GB/T ********0 )
| INSPECT ION ITEM | UNIT | FINE GRADE | TV GLASS GRADE | FIRST GRADE | REGULAR GRADE |
| Purity(as K2CO3) | % ≧ | *9.0 | *9.0 | *8.5 | *6.0 |
| Chloride(as KCl) | % ≦ | 0.*1 | 0.*3 | 0.*0 | 0.*0 |
| Sulphate(as K2SO4) | % ≦ | 0.*1 | 0.*4 | 0.*0 | 0.*5 |
| Iron | % ≦ | 0.**1 | 0.**1 | 0.**3 | 0.**0 |
| nsoluble matter in water | % ≦ | 0.*2 | 0.*4 | 0.*5 | 0.*0 |
| Burnt loss | % ≦ | 0.6 | 0.8 | 1.*0 | 1.*0 |
Specification: Food Grade (HG******3)
| NSPECT ION ITEM | UNIT | STANDARD |
| Purity(as K2CO3) | % ≧ | *9.0 |
| Chloride(as KCl ) | % ≦ | 0.*1 |
| Sulphate (as K2SO4) | % ≦ | 0.*1 |
| Iron | % ≦ | 0.**1 |
| Insoluble matter in water | % ≦ | 0.*2 |
| Burnt loss | % ≦ | 0.6 |
| Arsenic | % ≦ | 0.***3 |
| Heavy Metal(as Pb) | % ≦ | 0.**2 |
Packing: Plastic woven bag or kraft paper bag inner
with plastic bag, in *5/*0 /**0/**0/**0/***0KG net .
Handling and Storage: Store in dry and ventilated
house away from moisture. Don't store in goods yards or expose to
the air. Protect the material from rain when loading and unloading.
Be sure to keep the package dry and free from contaminant. Avoid
handling and transporting together with acid substances. In the
event of a fire, use water as extinguishing agent.
Applications : 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.
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | 890 ~ 990 / Ton ( Negotiable ) أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 890 per Ton |
| الحد الأدني للطلب: | 1 Ton |
| تفاصيل التغليف: | Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50 /500/800/900/1000KG net . |
| موعد التسليم: | 7days |
| القدرة على التوريد: | 4000 Ton per Month |
| نوع الدفع: | T/T |
| مجموعة المنتج : | Inorganic-Salts-Carbonate |
