99久久国产亚洲美女久久,婷婷激情五月天小说,精品国产乱子伦一区二区三区58,日韩欧美中文字幕看片你懂的

Potassium series

Potassium Phosphate Monobasic


Potassium Phosphate Monobasic
Details:

Molecular formula: KH2PO4
Molecular weight: 136.09
CAS No. : 7778-77-0
Executive standard: HG2321-1992
Appearance: Potassium dihydrogen phosphate is white crystalline or powder. Agricultural potassium dihydrogen phosphate is allowed to be slightly colored.
Uses: as high - efficiency p - K compound fertilizer, bacterial culture agent, private nutritional supplements.
Packing: 25Kg, 50Kg bags; Collection ton bag; Customer requirements.
Technical indicators: HG 2321-1992

Item Indicator
industrial grade agricultural grade
first grade qualified product first grade qualified product
Potassium Phosphate Monobasic (KH2PO4as dry basis),W/% ≥ 98.0 97.0 96.0 92.0
Moisture,w/% ≤ 2.5 3.0 4.0 5.0
PH 4.3-4.7 4.3-4.7
water insolubles,w/% ≤ 0.2 0.5 - -
chloride(Cl),w/% ≤ 0.20 - - -
sulfate(as SO4),w/% ≤ - - - -
ferrum (Fe),w/% ≤ 0.003 - - -
arsenic (As),w/% ≤ 0.005 - - -
heavy metal (as Pb),w/% ≤ 0.005 - - -
potassium oxide (K2Oas dry basis),w/% ≥ 33.9 33.5 33.2 31.8
Home

Home
About us

About us
Products

Products
Contact us

Contact us