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NAOH Hygroscopicity Caustic Soda Pearls for Food

  • Caustic Soda

  • XLW

Product Description

Product Description

Caustic Soda Pearls CAS NO. 1310-73-2

It is strongly alkaline and corrosive. It can be used as acid neutralizer, matching masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, stripping agent, detergent, etc. With strong alkaline and strong hygroscopicity. Easily soluble in water, exothermic when dissolving. The aqueous solution is alkaline and greasy. It is highly corrosive and is corrosive to fibers, skin, glass and ceramics. It reacts with aluminum, zinc, non-metallic boron, and silicon to
release hydrogen, and undergoes disproportionation reaction with halogens such as chlorine, bromine, and iodine, and neutralizes with acid to generate salt and water.

Caustic Soda Liquid20Caustic Soda Pearls02a4e9b45fc9336a249688f5ef37d75205-1

Product Parameters

Caustic Soda
Items NaOH FLAKES 98.5% NaOH PEARL 99%
NaOH % ≥ 98.5 99
NaCl % ≤ 0.05 0.03
Fe2O3 % ≤ 0.008 0.004
Na2CO3 % ≤ 0.8 0.5

Product Storage

Caustic soda crystallizes at low temperatures. Keep storage temperatures controlled in the range 85 F to 100 F (29 C to 38 C). If the temperature drops below 65 F (16 C), the viscosity of the product increases, which may affect its performance.



Factory China 1310-73-2 Sodium Hydroxide Soda /Caustic Soda Pearls

Caustic soda is widely used in a variety of industrial that the normal usage of caustic soda for industry including:

chemical processing (40%),
pulp and paper manufacturing (17%),
water treatment (5%),

alumina production (8%),
soaps, detergents, textile processing (12%),
and miscellaneous (25%).

Caustic soda:as a Class 8 Corrosive Substances, due to its corrosivitycareful storage and safety in production are

needed,such as personnel has to wear protective equipment during the procedure of handling and storage.

Caustic Soda Pearls02Formic Acid142Formic Acid82Formic Acid53


1.What are your payment terms?

For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.

2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.

3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.

4.When can I get reply?
Our sales manager will contact you within 24hours.

5.How about the validity of products?
According to the products you order,usually 2 years.

6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.

7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

8.Where is your loading port?
Usually QINGDAO port.


Company Information





Room 507, Zhonghua Building, 707 Union Road, Xinhua District, Shijiazhuang City, Hebei Province, China
Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Hydrochloric Acid, Sulfuric Acid, Hydrogen Peroxide, Caustic Soda Liquid, Nitric Acid and Lead Nitrate in North China.

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