Potassium carbonate 碳酸钾
Product Details: 产品细节
|
Classification |
Carbonate |
|
Type |
Potassium Carbonate |
|
CAS No. |
584-08-7 |
|
Other Names |
Potassium carbonate |
|
MF |
K2CO3 |
|
EINECS No. |
209-529-3 |
|
Grade Standard |
Electron Grade, Industrial Grade, Food additives |
|
Purity |
99% |
|
Appearance |
monoclinic crystal, white powder |
|
Application |
Used for glass, printing and dyeing, soap, enamel, preparation potassi |
|
Brand Name |
China |
|
Model Number |
584-08-7 |
|
monoclinic crystal |
white powder |
|
类目 |
碳酸盐 |
|
类型 |
碳酸钾 |
|
CAS No. |
584-08-7 |
|
英文名 |
Potassium carbonate |
|
化学式 |
K2CO3 |
|
EINECS No. |
209-529-3 |
|
级别 |
电子级、工业级、食品添加剂 |
|
纯度 |
99% |
|
外观 |
单斜晶体,白色粉末 |
|
应用 |
用于玻璃、印染、肥皂、搪瓷、制备硝酸钾 |
|
品牌 |
中国 |
|
型号 |
584-08-7 |
|
单斜晶体 |
白色粉末 |
Detailed Product Description 产品描述
Potassium carbonate 碳酸钾
CAS 584-08-7
EINECS 209-529-3
Appearance monoclinic crystal, white powder
外观单斜晶体,白色粉末
Potassium Carbonate 99% 碳酸钾99%
1.Formula: K2CO3
化学式：K2CO3
2.Purity: 96%, 98.5% and 99%
纯度：96%, 98.5% and 99%
3.Grade: Food & Industrial Grade
级别：食品级，工业级
4.CAS NO 584-08-7
99% Potassium Carbonate industrial grade 99%的碳酸钾工业级
Potassium Carbonate K2CO3 99% 99%的碳酸钾
Appearance: a white powder, small round or granular crystal ball.
外观：白色粉末，圆形细小晶体球
Usage: Potassium Carbonate is used as raw materials in manufacturing electro tube, TV kinescope, and computer display.
用途：碳酸钾是生产电管、电视显像管,和电脑显示器的原料。
Packing: Plastic woven bag with plastic bag, in 25 /500/1000KG net each.
包装：塑料编织袋与塑胶袋，25 /500/1000KG
|
ITEMS |
Super Grade |
First Grade |
Regular Grade |
|
|
K2CO3 : |
99.0% min |
99.0% min |
98.5% min |
|
|
KCl: |
0.01% max |
0.03% max |
0.20% max |
|
|
K2SO4: |
0.01% max |
0.04% max |
0.15% max |
|
|
Fe: |
0.001% max |
0.002% max |
0.004% max |
|
|
Insoluble matter: |
0.02% max |
0.03% max |
0.05% max |
|
|
Loss on ignition: |
0.60% max |
0.80% max |
1.00% max |
|
|
Granularity |
(1.4mm residue on sieve): |
1.0% max |
1.0% max |
1.0% max |
|
(180µm residue on sieve): |
90.0% min |
85.0% min |
85.0% min |
|
|
Stacking density: |
1.3g/ml min |
1.29g/ml min |
1.2g/ml min |
|
|
Standard: |
HG/T2522-1993 |
|||
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类别 |
特级 |
一级 |
普通 |
|
|
K2CO3 : |
99.0% min |
99.0% min |
98.5% min |
|
|
KCl: |
0.01% max |
0.03% max |
0.20% max |
|
|
K2SO4: |
0.01% max |
0.04% max |
0.15% max |
|
|
Fe: |
0.001% max |
0.002% max |
0.004% max |
|
|
不溶性物质 |
0.02% max |
0.03% max |
0.05% max |
|
|
灼烧残留 |
0.60% max |
0.80% max |
1.00% max |
|
|
颗粒度 |
(1.4mm residue on sieve): |
1.0% max |
1.0% max |
1.0% max |
|
(180µm residue on sieve): |
90.0% min |
85.0% min |
85.0% min |
|
|
堆积密度: |
1.3g/ml min |
1.29g/ml min |
1.2g/ml min |
|
|
标准 |
HG/T2522-1993 |
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