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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Twenty-Foot Container
Packaging Detail:
In 25kg/50kg/1000kg bags; 25mt without pallet per 20'fcl; 20mt with pallet per 20'fcl
Delivery Time:
15-20 days after the downpayment received
Supplying Ability:
5000 Ton per Year
Payment Type:
T/T, L/C, Western Union, Money Gram
Contact Person Ms. Sarah
Chengxiangdong, Tianjin, Tianjin
potassium nitrate
Putiry: *9.8%Min K2O: *3.5%min
Nitrogen: *6%min
ISO***0:***1 certificate
high quality and prompt shipment
potassium nitrate
Formular: KNO3
Spec.:
|
Inspection Items |
Unit |
Grade |
|
Purity |
%Min |
*9.8 |
|
Moisture |
%Max |
0.*0 |
|
Chloride(as cl-) |
%Max |
0.***0.*3 |
|
Sulphate(as SO**-) |
%Max |
0.*1 |
|
Insoluble Matter in Water |
%Max |
0.*1 |
|
Fe |
%Max |
0.**3 |
|
Hygroscopicity |
%Max |
0.*5 |
|
K2O |
%Min |
*6 |
|
Nitrogen(in nitrate) |
%Min |
*3.5 |
|
Particle Size |
MM |
**3 0.**0.5 **5 |
Packing: In *0kg/*5kg/*0kg/**0kg/***0kg PP/PE bag
Property:
Colorless and transparent crystals or white powder, relative density 2.**9, melting point at **4C. It decomposes at **0C adn turns into potassium nitrite releasing oxygen and then in continous heat turns into burnt potash. It is highly soluble in water, liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether. It can't deliquesce in the air. As strong oxidizer, it will burn and explode when meeting with organics releasing irritant gas. If mixed with cabon powder or sulfur, it burns with strong light.
Usage:
Used in compound fertilizer and foliar spray fertilizer for crop and flower;
Applied in TV kinescope glass, glass refining agent and motor light glass:
Fireworks to produce purple flame and black powder in mine, ignition wire and firecracker.
