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Praseodymium Oxalate Crystal Powder CAS No 24992-60-7 Pr2 (C2O4) 3 3n 4n 5n

Praseodymium Oxalate Crystal Powder CAS No 24992-60-7 Pr2 (C2O4) 3 3n 4n 5n

Chemical Name: Potassium sorbate
Molecular Formula: C6H7KO2
Molecular Weight: 150.22
CAS:24634-61-5

Description

We uphold the company's development philosophy of 'technological innovation, striving for the upper reaches', and provide customers with considerate service with cost-effective Magnesium Carbonate, Sodium Acetate Anhydrous, DKP. Since our establishment, we have been developing customer-oriented products and services based on the principle of integrity and decency. Agile development without a clear vision of the goals and objectives of the company is futile.

1、Chemical Name: Potassium sorbate

2、Molecular Formula: C6H7KO2

3、Molecular Weight: 150.22

4、CAS:24634-61-5

5、Character: It occors as colorless or white scaly crystal or crystalline powder, odorless or slightly smelly. It is unstable in air and can be oxidized and colored. It is hygroscopic. It’s soluble in water and ethanol.

6、Usage: Potassium sorbate is internationally recognized as a low toxicity and high efficiency acid preservative, which has the same antiseptic effect as sorbic acid. It can be used as food preservative, fruit and vegetable preservative and laundry cosmetics and feed preservative.

7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .

8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substance._20201023142611


Specification

GB 1886.39-2015

FCCVII

Content(On Dry Basis) ,w/%

98.0-101.0

98.0-101.0

Clarity

Pass test

Pass test

Loss on Drying,w/%

1.0

1.0

Sulfate (SO4),w/%

0.038

————

Chloride(As Cl),w/% ≤

0.018

————

Aldehyde (As HCHO ),w/%

0.1

————

Acidity (As potassium sorbate),w/

————

1.0

Alkalinity (As K2CO3),w/%

————

1.0

Heavy metal (As Pb),mg/kg ≤

10

————

Arsenic (As),mg/kg ≤

3.0

————

Lead (Pb),mg/kg ≤

2.0

2.0

Free base experiments

Pass test

————


 E202


We provide diversified and high-quality Praseodymium Oxalate Crystal Powder CAS No 24992-60-7 Pr2 (C2O4) 3 3n 4n 5n services for foreign consumers. The company is full of skills, responsibilities and services. It is not only the place where the dream of excellent talents begins, but also a broad platform for sharing wealth. It is precisely because we have a young, united and hard-working group that our company is capable of growing and developing rapidly each year.

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