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Sodium chloride industrial salt 1603

2022-03-02 455

Molecular formulaNaClmolecular weight fifty-eight.forty-four

nature:sodium chloridehisThe commodity is usually called industrial salt or refined industrial salt,It is a white odorless crystalline powder. It tastes salty, soluble in water and absorbs heat when dissolved. melting point80one ℃, boiling point one46five ℃, densitytwo.one6five grams per cubic centimeter.

Purpose:work業鹽在(zai)work業上的用途很廣(guang),yesmost重要的基本化work原料(liao)之一。go by the name of”。基本化(hua)學work業主要產品中的鹽酸、等主要yes用work業(ye)鹽為原料生產的。

Product quality:Meet national standardsGB/T five46two-two00three精制work業鹽

term order

finger mark

Superior

class a

second level

sodium chloride(NaCl) % ≥

ninety-nine.one0

ninety-eight point five zero

ninety-seven point five zero

water content % ≤

0.thirty

zero point five zero

zero point eight zero

Water insoluble matter % ≤

0.0five

0.one0

zero point two zero

Calcium magnesium ion %

0.twofive

zero point four zero

zero point six zero

Sulfate ion% ≤

0.thirty

zero point five zero

zero point nine zero

我司經銷的(de)work業鹽產品Meet national standards精制work業鹽class a品或(huo)above的(de)品質要求。

Packaging and storage:five0公斤(jin)編(bian)織(zhi)袋(dai)內襯塑料薄膜(mo)袋(dai)裝。

Sealed and stored in a dry and ventilated place with a valid periodtwoyearabove

his它生活中(zhong)所(suo)說的鹽,yesfinger由海水、鹽池(chi)、鹽井和(he)鹽礦中(zhong)加(jia)work提取(qu)得到(dao)的,它(ta)的主(zhu)要成(cheng)分(fen)yessodium chloride(NaCl),分別稱為海鹽、池鹽、井鹽和巖鹽。人類的過去和未來,都yes依靠這幾種鹽來攝入我們必需的無機鹽類。由于食鹽的重要性和高利潤,歷代政府對食鹽都采取專營政策,所以有了“官鹽”和“私鹽”的區別。由于營養衛生的要求,在使用原鹽加work為精制鹽的過程中,添加了少量碘酸鉀( KIOthree)等(deng)營養物(wu)質,因而就(jiu)有了“合格”與“不合格”食鹽(yan)的(de)區別。這(zhe)幾種鹽(yan)的(de)提法(fa)都yes政策管理上(shang)(shang)的(de)差異,而“鹽(yan)”的(de)成分并無實質上(shang)(shang)的(de)差別。它們的(de)主要成分都yessodium chloride。