尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Sodium paraben - China Supplier

Sodium paraben

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

Synergistic Sodium Paraben

Product Code: SX2001

Chemical Name: Sodium p-Hydroxybenzoate Compound Ester
Trade Name: Synergistic Sodium Paraben
Molecular Formula: C9H9O3Na·C10H11O3Na
Physicochemical Properties: White fine powder, highly hygroscopic, easily soluble in water, alkaline.

Quality Standards

Item

Specification

Content (on dry basis), %

98.5~101.5

pH (0.1% aqueous solution)

9.5~10.5

Clarity (10% aqueous solution)

Clear solution

Chloride (as Cl-), %

≤0.035

Sulfate (as SO42-), %

≤0.12

Loss on drying, %

≤5.0

Heavy metals (as Pb), %

≤0.001

Arsenic (as As), %

≤0.0002

Usage: This product is prepared through esterification, chelation, purification, and compounding of paraben acid and alcohols. It is a broad-spectrum, high-efficiency food preservative. Internationally, it is widely used for the preservation and freshness of condiments, low-alcohol beverages, soft drinks, preserved fruits, meat products, dairy products, bean products, fruits, and vegetables. It can also be used for the preservation and mildew prevention of grains, edible fungi, fish, meat, eggs, poultry, or feed.
This product can also be used for the preservation and mildew prevention of daily chemicals such as toothpaste and cosmetics.
Usage Characteristics: Safe, broad-spectrum, convenient, and economical.
Precautions: The use of this product cannot replace the necessary sterilization process of the product.
Different products have different addition methods and dosages.
Packaging: 20 kg corrugated carton, containing 20×1 kg composite aluminum film bags; export packaging is 20 kg cardboard drums with composite aluminum film bags inside.
Special Services: The preservative formula can be adjusted according to different products and processes.
Customers can choose the packaging form themselves.

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 全南县| 苏州市| 浦城县| 凉城县| 焦作市| 金华市| 滁州市| 志丹县| 泰安市| 鹤峰县| 鹤峰县| 共和县| 池州市| 梁平县| 延长县| 开鲁县| 望江县| 新密市| 宁津县| 梅州市| 柳江县| 乃东县| 革吉县| 宜州市| 东阿县| 龙海市| 融水| 许昌市| 罗定市| 东兴市| 揭西县| 建阳市| 岳西县| 翼城县| 杂多县| 台前县| 都兰县| 黄石市| 乳源| 新丰县| 凌海市|