1310-73-2 Caustic Soda (NaOH)

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Loading Port:
Tianjin Port
Payment Terms:
TT or LC
Min Order Qty:
25MT m.t.
Supply Capability:
650000MT Per Year m.t./month

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Product Description:

Specifications Of Caustic Soda :

1.NaOH/Caustic soda flake 99% 2.high purity caustic soda manufacturer 3.ISO certificate 4.reasonable price with high quality

Caustic soda /NaOH flake 99% min

 

Characterisics Of Caustic Soda :


white  flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,

presenting deliquescence when exposed to air.


Application Of Caustic Soda :


Sodium hydroxide is basic materials of chemical, widely used in the industries including chemical, medicine, food, metallurgy,

 metal surface treatment, oil refinery, textile auxiliary, paper making, printing dyeing, pesticide, fiber pulp sheet, synthetic detergent, glass, porcelain enamel and leather making etc


Packing Of Caustic Soda :

 

 25kgs plastic woven bags lined with polythene bags,inside with plastic coating bags

 

 

 

 

 

 

 

 

 

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Q:Does the alkaline battery pollute the environment?
China Battery Industry Association executive vice president and secretary general Wang Jingzhong pointed out: "green alkaline alkaline manganese battery products," the introduction of China's alkaline manganese batteries marked the main environmental indicators have reached the world advanced level. This time the introduction of alkaline manganese battery brand, the battery mercury content of 0.0001% below, and not contaminated soil mercury content close. Waste batteries have little impact on the environment. According to the State Environmental Protection Administration on October 9, 2003 announced the "waste battery pollution control technology policy" provides that the waste mercury-free alkaline manganese batteries can be mixed with domestic waste collection and landfill.
Q:Alkaline pool can breed what
In the future of adult fish sales process found that after long-distance transport, part of the fish surface congestion, affecting the survival rate of transport and marketing. This may be associated with the addition of fish oil in the larger amount, resulting in high fish fat, muscle softness. Suggested in the late breeding, should reduce or even stop the addition of fish oil, and should increase the water flow, stimulate the fish, to achieve the purpose of exercise to improve the survival rate of transport.
Q:What is the important character of Chinese made alkali?
(1) NH3 + H2O + CO2 = NH4HCO3 (2) NH4HCO3 + NaCl = NH4Cl + NaHCO3 ↓ (3) 2NaHCO3 (heating) = Na2CO3 + H2O + CO2 ↑ That is: ① NaCl (saturated) + NH3 + H2O + CO2 = NH4Cl + NaHCO3 ↓ ②2NaHCO3 = Heating = Na2CO3 + H2O + CO2 ↑ Ammonia reacts with water and carbon dioxide to form a molecule of ammonium bicarbonate, which is the first step. The second step is: ammonium bicarbonate reacts with sodium chloride to form a molecule of ammonium chloride and sodium bicarbonate precipitation, sodium carbonate is precipitated because it is less soluble.
Q:How to see the whole bread of the alkali alkali small
Shoot. If you hear the "air" sound, that the alkali put less; if issued a "bash, bang" sound, that the alkali put more.
Q:What is alkali sand
Potassium carbonate, white crystalline powder. Density of 2.428g / cm3. The melting point of 891 ° C, the decomposition of boiling point, the relative molecular weight of 138.21. Soluble in water, aqueous solution is alkaline, insoluble in ethanol, acetone and ether. Hygroscopicity, exposure to air can absorb carbon dioxide and moisture, into potassium bicarbonate, should be sealed packaging. Hydrates have a water, dihydrate, sour things. Potassium carbonate aqueous solution is alkaline. Insoluble in ethanol and ether.
Q:What to do with the wall
Room regardless of the new wall or the old wall, will be due to excessive moisture with alkalization problems, especially in the wet environment, is the root cause of the quality of paint. In the brush before painting a layer of water-based sealing primer can not only save the cost of decoration, from the long-term and decorative effect point of view, brushing primer more effective with less. This kind of primer excellent sealing so that it can effectively resist the penetration of alkaline substances in the wall to prevent the precipitation of water soluble salt, to prevent the wall back to the alkali. At the same time, good adhesion of the primer makes the wall more smooth, so that the finish is easier to brush, reducing the amount of topcoat. In this way, the wall to avoid the paint disease, but also conducive to a longer time to keep the brushing effect. Also note that the primer and topcoat is best to use the same brand or with the matching paint to prevent the primer and the paint between the surface of the chemical reaction. Please read carefully the type or model of the primer (or finish) indicated in the packaging instructions.
Q:What are the characteristics of the composition of the base?
Metal ions and hydroxide ions
Q:Alkaline eat more harmful?
Harmful stomach
Q:The commonality of the base
alkaline solution can react with non-metallic oxides, generate salt and water
Q:What is alkali active aggregate?
What is the base active aggregate? "Ordinary concrete with gravel or pebble quality standards and test methods JCJ53-92" provides: alkali active aggregate - with cement or concrete in the alkali chemical reaction Aggregate.
All-key, has the introduction of foreign advanced production equipment and technology, automation, quality products series. In today's China national industry it represents the highest level of product quality and meet the requirements of the development of science and technology trademark. Main production: caustic soda, plastic.

1. Manufacturer Overview

Location Guangzhou, China
Year Established 1995
Annual Output Value
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania;Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia
Company Certifications ISO 9001:2008;ISO14001:2004

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin Port
Export Percentage
No.of Employees in Trade Department 10-20 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Above 200,000 square meters
No. of Production Lines Above 6
Contract Manufacturing Design Service Offered; Buyer Label Offered
Product Price Range High; Average