Manufacturer 25kg white flake 90% KOH 1310-58-3 potassium hydroxide price
Description
Potassium hydroxide is an inorganic compound with the formula KOH, and is commonly called caustic potash.
Along with sodium hydroxide (NaOH), this colorless solid is a prototypical strong base.
Potassium hydroxide is usually sold as translucent pellets, which become tacky in air because KOH is hygroscopic.
Consequently, KOH typically contains varying amounts of water (as well as carbonates -see below).
Its dissolution in water is strongly exothermic. Concentrated aqueous solutions are sometimes called potassium lyes.
Even at high temperatures, solid KOH does not dehydrate readily.
Specification for KOH
| PRODUCT NAME: 90% POTASSIUM HYDROXIDE FLAKES |
| TEST ITEM | STANDARD VALUE(%) | TEST VALUE(%) |
| KOH | ≥90.0 | 90.13 |
| K2CO3 | ≤0.5 | 0.3 |
| CLORIDE(CL) | ≤0.005 | 0.0048 |
| Sulfate(SO4) | ≤0.002 | 0.002 |
| Nitrate & Nitrite(N) | ≤0.0005 | 0.0001 |
| Fe | ≤0.0002 | 0.00015 |
| Na | ≤0.5 | 0.48 |
| PO4 | ≤0.002 | 0.0009 |
| SIO3 | ≤0.01 | 0.0001 |
| AL | ≤0.001 | 0.0007 |
| CA | ≤0.002 | 0.001 |
| Ni | ≤0.0005 | 0.0005 |
| Heavy Metal(PB) | ≤0.001 | No |
| Appearance | White Flakes |
| TEST STANDARD | HG/T3688-2010 Superior Grade |
Packing details
25KG or 1250KG per bag
25kg .1.25ton per pallet total 25tons per 20feet container
1250kg, total 25tons per 20feet container
Our Company
This is Suzana from Shanghai Yixin Chemical Co., Ltd, We have been in borax chemical industry for more than 20 years.
We have other hot products like borax pentahydrate, boric acid, and potassium nitrate.
If you have any questions, pls feel free to contact me sooner.
Suzana
sales02@yixinchemical.com
whatsApp:008613917187430
Our team
Related products
We also have other products like borax , boric acid, potassium carbonate, potassium nitrate , potassium bicarbonate ....
Why choose us
Contact me free
Suzana
sales02@yixinchemical.com
whatsApp:008613917187430
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