Product Information:
| Product name |
Potassium Hydroxidee |
Color |
white |
| Formula |
KOH |
OEM/ODM |
Available |
| Shipping method |
Byexpress,Sea elc |
Payment terms |
T/T in advance,L/C at sight etc |
| Water-solubility |
soluble |
Solubleness |
Soluble Alkali |
| Scent |
Odorless |
Ionization Capacity |
Strong Alkali |
| Dangerous mark |
C/F/T/Xi |
Quality |
First-Class |
| Specification |
25 KG per bag |
Origin |
China |
| HS Code |
28259090 |
Transport Package |
Bags |
| EINECS |
215-181-3 |
Usage |
Industrial Alkali |
| Storage Method |
Store at +5°C to +30°C. |
General Testing |
SGS |
| Grade Standard |
Industrial Grade |
PH |
10.98;11.95;12.88 |
Nature: White or slightly yellow bean shaped particles, rods, or blocks. Melting point approximately 360 ºC, d 2 044. 380 ºC is anhydrous. It is highly hygroscopic and deliquescent in the air, absorbing carbon dioxide to form potassium carbonate. Dissolve in 0.9 parts of water, 0.6 parts of boiling water, 3 parts of ethanol, and 2.5 parts of glycerol, while releasing a large amount of heat. Insoluble in ether. The pH value of the Imol/L aqueous solution is 13.5. Non combustible and highly corrosive. When exposed to water and steam, a large amount of heat is released, forming a corrosive solution. Neutralize with acid and release heat.
Appearance:This product is a white solid, in the form of small pellets, thin sheets, rods, or other shapes; Firm and brittle, with crystalline fracture surfaces; Easy to absorb moisture and carbon dioxide from the air.This product is highly soluble in water and easily soluble in ethanol.
Executive standards:GB/T 1919-2014
Product specification:
| Items |
Index |
| LM |
GM |
| I |
II |
III |
| Potassium hydroxidee(KOH)ω/%≥ |
95.0 |
90.0 |
75.0 |
90.0 |
| Potassium carbonate(K2CO3)ω/%≤ |
1.0 |
1.0 |
1.0 |
2.5 |
| Chloride(Cl)ω/%≤ |
0.01 |
0.02 |
0.01 |
1.0 |
| Sulfate(SO4)ω/%≤ |
0.02 |
0.02 |
0.01 |
--- |
| Nitrates and nitrites(N)ω/%≤ |
0.001 |
0.001 |
0.001 |
--- |
| Iron(Fe)ω/%≤ |
0.0010 |
0.0015 |
0.0010 |
0.05 |
| Sodium(Na)ω/%≤ |
1.0 |
1.0 |
1.0 |
2.0 |
Application:
1. Used for electroplating, engraving, lithography, etc.
2. Used as raw materials for potash production, such as potassium permanganatee, potassium carbonate, etc.
3. In the pharmaceutical industry, it is used in the production of potassium boron, borohydrogen, spironolactone, salarinostol, propionate, progesterone, vanillin, etc.
4. Used in light industry for the production of potassium soap, alkaline batteries, cosmetics (such as cold cream, alabaster and shampoo).
5. In the dye industry, it is used to produce vat dyes, such as reduced blue RSN.
6. Used as an analytical reagent, saponification reagent, absorbent of carbon dioxide and water.
7. In the textile industry, it is used for printing and dyeing, bleaching and mercerizing, and is widely used as the main raw material for the manufacture of artificial fibers and polyester fibers, and is also used in the manufacture of melamine dyes.
8. It is also used in metallurgical heating agent and leather degreasing and other aspects.
Our Products:
Company Introduction:
Hebei Jietou Chemical Technology Co., LTD .is a professional production of Chemical Products. The company was established in 2000, the company actively explore overseas markets. The products are mainly exported to North America, South USA, Europe, Australia, the Middle East, Southeast Asia Africa, etc..
Our company mainly production workshop covers an area of 16000 square meters, 10000 square meters factory in. We are from China and the top machinery imported from domestic manufacturers of machinery and equipment, facilities. To ensure the quality of products, we are constantly updating our equipment and new equipment.
As we built, we keep "quality policy, the pursuit of perfection, sincere service". Through this policy, we provide high quality products and the best service for customers. Our goal is to make progress, with the best value for their money to our customers. As a result, we have gained great reputation from our customers.
We welcome you warmly inquiries. We guarantee, sincere service, high quality products and competitive price.
Why choose us
FAQ
1.What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.
8.Where is your loading port?
Usually Tianjin port.
Audited Supplier 
){kind=link}
){kind=link}