Your current location>>Home>>Products
 Name: Potassium nitrate
Potassium nitrate

Product name: Potassium nitrate
Molecular formula: KNO3
Molecular weight: 101.1
IMDG Code: 1486   5.1 class oxidant
Properties and uses: colorless and transparent orthorhombic or rhombic crystal or white powder, easily soluble in water, soluble in liquid ammonia and glycerin, insoluble in absolute ethyl alcohol and diethyl ether.
This product is mainly used in producing purple flame, and black powder.
Standard of industrial potassium nitrate: GB1918-98 and technical index

Main index

Unit

Superior

Industrial grade

Agricultural grade

Ceramic grade

Content

%>=

99.8

99.6

99

96

Moisture

%<=

0.10

0.10

0.10

0.10

Chloride

%<=

0.02

0.03

0.03

0.08

Water insoluble matter

%<=

0.01

0.01

0.02

0.15

Sulfate

%<=

0.02

0.02

-

-

Iron

%<=

0.003

0.01

-

0.003

Potassium oxide

%>=

-

-

46.0

44

Nitrogen content

%>=

-

-

13.5

13.5

Sodium content

%<=

-

-

-

0.007

Sodium oxide

%<=

-

-

-

0.01

Notes: The production personnel shall wear protective facial mask, to prevent the ingestion of calcium nitrate dust, and to protect the respiratory organ; wear work clothes, and latex gloves, to protect skin.
Packing: 25/50kg woven bag lined with plastic, or upon customers' request.

友情链接:    八马彩票   大地彩票手机版下载   湖南体彩赛车频道   奖多多下载官方网站   八马彩票