Name: White Crystalline Powder Sodium Bicarbonate for Your Requirements
Brand: Shandong Gem New Materials Technology Co., Ltd
SKU: GEM-1
Price: Negotiable USD
Availability: InStock

Features Gallery Product Description Request A Quote

Features

Specifications

Classification: Carbonate

Type: NaHCO3

CAS No.: 144-55-8

Other Names: Baking Soda

MF: NaHCO3

EINECS No.: 205-633-8

Grade Standard: Industrial Grade

Purity: 99%

Appearance: White Crystalline Powder

Application: Industrial Grade

Product Name: Sodium Bicarbonate

Grade: Industral Grade

Packing: 25kg/ 1000kg Bag

Usage: Widely Used

Keyword: NaHCO3

CAS: 144~55~8

Apperance: White Crystalline Powder

Brand: GEM

EINECS Number: 205-633-8

Density: 2.20 G/cm³

Port: Qingdao

Highlight:

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Basic Infomation

Place of Origin: China

Brand Name: GEM

Model Number: GEM-1

Payment & Shipping Terms

Packaging Details: 25kg/bag<br>As customer's requirement

Supply Ability: 2000 Ton/Tons per Month

Gallery

White Crystalline Powder Sodium Bicarbonate for Your Requirements

Product Description

Products Description

sodium bicarbonate (formula NaHCO₃) is an inorganic compound in the form of a white crystalline powder, odorless, salty, and soluble in water. It is slowly decomposed in humid air or hot air, producing carbon dioxide, which is completely decomposed when heated to 270 ° C. When exposed to acid, it breaks down strongly, producing carbon dioxide.

Specification

Sodium bicarbonate is white crystal, or opaque monoclinic crystal system fine crystal, odorless, salty and cool, easily soluble in water and glycerol, not soluble in ethanol. The solubility in water is 7.8g (18℃), 16.0g (60 ℃), the density is 2.20g/cm3, the specific gravity is 2.208, and the refractive index is α : 1.465. β : 1.498; γ : 1.504, standard entropy 24.4J/(mol·K), heat of formation 229.3kJ/mol, heat of solution 4.33kJ/mol, specific heat capacity (Cp) 20.89J/(mol·°C)(22°C).

Testing Item	Standard	Result
Appearance	White Powder	conforms
NaHCO3(content)/%	99.0~100.5	99.6
Loss On Dry/%	≤0.20	0.18
PH/%	≤8.5	8.4
Arsenic(As)/%	≤0.0001	0.00007
Heavy metal(Pb)/%	≤0.0005	0.0003
Chloride(Cl)/%	≤0.40	≤0.02
Whiteness/%	≥85	conforms
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides

Manufacturing Technique

Application

Application field

Applications Edit Broadcast Laboratory use Sodium bicarbonate can be used as an analytical reagent, but also used in inorganic synthesis. Can be used to prepare sodium bicarbonate-sodium bicarbonate buffer solution, adding a small amount of acid or base can keep the hydrogen ion concentration does not change significantly, and can keep the pH value of the system relatively stable. Industrial use sodium bicarbonate can be used in the production of acid-base fire extinguishers and foam fire extinguishers, and in the rubber industry sodium bicarbonate can be used in the production of rubber and sponge. Sodium bicarbonate can be used as a flux for casting ingot in metallurgical industry. In the machinery industry, sodium bicarbonate can be used as a molding aid for casting steel (foundry) sand. In printing and dyeing industry, sodium bicarbonate can be used as fixing agent for dyeing and printing, acid-alkali buffer, and rear treatment agent for fabric dyeing and finishing. The addition of baking soda to dyeing can prevent the yarn from producing colored flowers, and can also be used as a detergent for wool. Food processing In food processing, sodium bicarbonate is one of the most widely used loose agents, used in the production of biscuits, bread, etc., but after the action will remain sodium carbonate, excessive use will make the food alkalinity is too large, resulting in bad flavor, yellow brown color. It is the producer of carbon dioxide in soft drinks; It can be combined with alum to form alkaline baking powder, and can also be combined with soda ash to form civil stone alkali. It can also be used as a butter preservative. In vegetable processing can be used as fruit and vegetable color protection agent. Adding about 0.1% to 0.2% sodium bicarbonate when washing fruits and vegetables can make the green stability. When sodium bicarbonate is used as fruit and vegetable treatment agent, the pH value of fruit and vegetable can be increased, the water retention of protein can be improved, the tissue cells of food can be softened, and the astringent components can be dissolved. In addition, it has the effect of removing the smell of sheep milk, and the use amount is 0.001% to 0.002%. Agricultural and animal husbandry use sodium bicarbonate can be used for agricultural seed soaking, but also can make up for the lack of lysine content in feed, sodium bicarbonate dissolved in a small amount of water or mixed into concentrate to feed cattle (add appropriate amount), can promote the growth of cattle, but also significantly improve the milk yield of cows. Medical use Sodium bicarbonate can be used as a pharmaceutical raw material to treat excess stomach acid, metabolic acidosis, and to alkalize urine to prevent uric acid kidney stones. It can also reduce the renal toxicity of sulfonamides, prevent hemoglobin deposition in renal tubules during acute hemolysis, and treat the symptoms caused by excessive stomach acid; Intravenous infusion has non-specific therapeutic effect on barbiturates, salicylic acids and methanol poisoning. However, it is prohibited for gastric lavage when swallowing strong acid poisoning, and a large number of injections, renal insufficiency or long-term application can cause arrhythmia, muscle spasm, pain, abnormal fatigue and weakness, slow breathing, oral odor, frequent urination, urgent urination, persistent headache, loss of appetite, nausea, vomiting, etc.

Packing & Delivery

Company Profile

Our Advantage

1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ).
2. Sample order are acceptable.
3. reply you for your inquiry asap within 12 hours.
4. Cargoes photo before and after loading into container will be sent to you by email.
5. Guaranteed delivery time.
6. Full experience in this field.
7. Good cooperation with cargo agents and shipping companies.
8. professional sales and engineers will solve the problem you concern.

FAQ

Q1. Are you a factory or trading company? A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours. Q2. Could you send me all your catalogues and price list? A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference . Q3. Can I get some samples for testing? A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation. Q4. How does your factory do regarding quality control? A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate. Q5. What's your Delivery Time? A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with production dept. We will make the delivery as soon as possible with the guaranted quality. Q6. What is payment terms? A: L/C, T/T, Western Union, and Alibaba Trade Assurance are all accepted, and if you have better idea, please feel free to share with us. Q7. Which documents can you supply? A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.

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Tel :	+86 15315331230
Fax :	86-533-2970300

White Crystalline Powder Sodium Bicarbonate for Your Requirements

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crystalline cas 141-53-7

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