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Nodweddion
MF : NaOH
RHIF CAS.: 1310-73-2
CÔD HS: 2815110000
Molwch: 40.00
Ymddangosiad: naddion gwyn neu ronynnog, gwyn yn bennaf, lliw microstrip a ganiateir
Net 25kg per plastic woven bags with inner liner or as customers' request
Application : 1,used in the production of paper and cellulose pulp ;
2,used for soap, synthetic detergent production;
3,the chemical industry for the production of borax;
4,surface treatment for the production of alumina , metal zinc and copper metal and glass ,enamel , medicine ,dyes etc;
5,also can be used as alkaline desiccant
eitemau | fanyleb | |||||
96% | 99% | |||||
Premium grade | First class | Qualified product | Premium grade | First class | Qualified product | |
content（NaOH)% ≥ | 96.0 | 96.0 | 95.0 | 99.0 | 98.5 | 98.0 |
NaCl% ≤ | 1.0 | - | - | - | - | |
Fe2O3 % ≤ | 2.5 | - | - | - | - | |
Na2CO3% ≤ | 1.2 | 1.3 | 1.6 | 0.5 | 0.8 | 1.0 |
Cymhwyso
1.used wrth gynhyrchu papur a mwydion seliwlos;
2.used ar gyfer sebon, cynhyrchu glanedydd synthetig ；
3.y diwydiant cemegol ar gyfer cynhyrchu borax;
triniaeth 4.surface ar gyfer cynhyrchu alwmina, sinc metel a metel copr a gwydr, enamel, meddygaeth, llifynnau ac ati;
Gellir defnyddio 5.also fel desiccant alcalïaidd
manylebau
| eitemau | fanyleb | |||||
| 96% | 99% | |||||
| Gradd premiwm | Dosbarth cyntaf | Cynnyrch cymwys | Gradd premiwm | Dosbarth cyntaf | Cynnyrch cymwys | |
cynnwys （NaOH)% ≥ | 96.0 | 96.0 | 95.0 | 99.0 | 98.5 | 98.0 |
| NaCl% ≤ | 1.0 | - | - | - | - | - |
| Fe2O3% ≤ | 2.5 | - | - | - | - | - |
| Na2CO3% ≤ | 1.2 | 1.3 | 1.6 | 0.5 | 0.8 | 1.0 |
