高清不卡视频,超级香蕉对对碰,韩国麻豆黄片,国产,欧美,日韩,无码

Products center
NPKCalcium ammonium nitrateMagnesium nitrate hexahydrateMore products
Calciun nitrate tetrahydrate
Calciun nitrate tetrahydrate

Molecular formula:Ca(NO3)2.4H2O
Molecular weight:236.15

Main indicators

unit

standard

super

Content

%≥

99.5

99.0

PH Value

--

5-7

5-7

Water Insoluble

%≤

0.01

0.01

Heavy Metal

%≤

0.001

0.001

Sulphate

%≤

0.03

0.03

Iron

%≤

0.002

0.003

Chioride

%≤

0.005

0.005

Calcium Oxide

%≥

--

23.4

Nitrogen

%≥

--

11.76

This product is colorless and transparent crystal , which dissolves in water effortlessly and can easily deliquesce once it is exposed in the air . It is adopted in industries , and widely applied in agriculture as fertilizer containing Nitrogen and fast - functioning Calcium . The Calcium contained in this product can neutralize the acid in soil , improve soil structure , and facilitate aggregation.

Back

Copyright (C) 2023,Shanxi Qixing Chemical Technology Co., LTD. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

久久看视频精品| 免费现看草逼| 五月丁香亚洲国产精品| 日本不卡一区二区三区免费看电影| 亚洲av se| 歐美美女內射視頻| 亚洲成人性感AV在线| www.91蜜桃av| sese521亚洲人成97在线| 国模自拍一区| 销魂美女作爱视频| 尹人久久网| 东北大鸡巴骚逼Av| 蜜臀超碰91| Chinese少妇一区二区| 成人激情黄色体检中心| 国产v日本v韩国在线| 久久精品AⅤ无码中文字幕| 国产伦久久| 日韩伦理三级在线视频| 国产欧美日韩精品搞j| 91婷婷五月天| 欧美 日韩 人妻 另类| 国产精品一区电影| 美女张开腿让人插爽视频| 97精品人妻一区二日本| 很色综合| 天天干天天搞天天曰| 国产大鸡巴大鸡巴小骚逼逼小骚逼逼| 国产人妻在线看| 可以免费看外国人操逼的视频| 国产日韩欧美偷拍自拍一区| 国产在线视频乱码| 国产按摩技师久久久| 久久成人伦理| AV免费一区二区不卡电影| 日本人妻制服| 成人日韩欧美韩国在线观看| 欧美人妻少妇精品妇精品久久| 亚洲av一区| 日美韩一区|