碳酸氢钠

Commercial Terms

Minimum order quantity: 1 MT
Lead time: 10-12天
HS code: 283630
Country of origin: China
Packaging: 25公斤牛皮纸袋，内衬PE；每20' FCL约20吨托盘装或25吨不托盘装
Storage conditions: Store in a cool, dry place, keep container tightly closed; hygroscopic.
Shelf life: 36 months

Quantities, Incoterm and destination port are confirmed on quotation. Request a quote for a firm price.

Specification

Physical Properties

Physical Form: Powder
Appearance / Color: 白色粉末或颗粒
Solubility: Water Soluble
Odor: Odorless

Chemical / Quality

Grade: Food Grade
Purity / Assay: 99.0-100.5% (USP/FCC)
CAS Number: 144-55-8

Compliance & Handling

GMO Status: Not Applicable
Allergen Status: Allergen-Free
Storage: Cool & Dry
Shelf Life: 36 months

Application / Intended Use

碳酸氢钠是一种发酵剂、缓冲剂和温和的磨料。面包店在化学发酵系统中与酸盐一起使用它；乳制品和饲料行业将其作为高产奶牛的瘤胃缓冲剂，每头牛每天约150-200克；工业上用于烟气处理和作为温和的喷砂介质。

Specification Parameters

Item	Standard / Limit	Unit	Test Method
Physical & Chemical
Appearance	White crystalline powder		Visual
Assay (NaHCO3)	99.0 - 100.5	%	GB 1886.2
Loss on drying	≤ 0.20	%	GB 1886.2
pH (10 g/L)	≤ 8.6		GB 1886.2
Chloride (Cl)	≤ 0.40	%	GB 1886.2
Ammonium salts	Passes test		GB 1886.2
Heavy Metals
Lead (Pb)	≤ 2	mg/kg	GB 5009.12
Arsenic (As)	≤ 1	mg/kg	GB 5009.11
Other
Transport classification	Not regulated as dangerous goods for transport		IMDG / ADR

Applications by Industry

烘焙与面粉加工

In the Baking & Flour Milling industry, Sodium Bicarbonate is valued as a mineral salt that helps improve dough strength, loaf volume, crumb softness and shelf-life. It delivers consistent baking performance in industrial bakeries and flour mills. Rawplex supplies it with full COA/TDS documentation, consistent quality and worldwide export support.

More for 烘焙与面粉加工

饮料

Sodium bicarbonate is employed in the beverage industry as a buffering agent, helping to stabilize pH levels in various drink formulations.

More for 饮料

动物饲料与营养

Sodium bicarbonate is used in animal feed as a rumen buffer, helping to maintain optimal pH levels in high-yielding cows.

More for 动物饲料与营养

清洁剂与清洗

Sodium bicarbonate functions as a mild abrasive and pH buffer in cleaning products, enhancing their effectiveness while being gentle on surfaces.

More for 清洁剂与清洗

Frequently asked questions

What is 碳酸氢钠?

碳酸氢钠是一种盐，在水中分解形成钠和碳酸氢根。这使得溶液呈碱性，能够中和酸。

What is 碳酸氢钠 used for?

碳酸氢钠是一种发酵剂、缓冲剂和温和的磨料。面包店在化学发酵系统中与酸盐一起使用它；乳制品和饲料行业将其作为高产奶牛的瘤胃缓冲剂，每头牛每天约150-200克；工业上用于烟气处理和作为温和的喷砂介质。

What is the CAS number for 碳酸氢钠?

The CAS number is 144-55-8.

What is the HS code for 碳酸氢钠?

It is classified under HS code 283630. Confirm the full tariff line with your customs broker, as the last digits vary by country of import.

What is the minimum order quantity for 碳酸氢钠?

The minimum order quantity is 1 MT. Smaller trial quantities can be arranged on request.

What is the lead time for 碳酸氢钠?

Typical lead time is 10-12天 from order confirmation, subject to stock and destination.

How is 碳酸氢钠 packaged?

25公斤牛皮纸袋，内衬PE；每20' FCL约20吨托盘装或25吨不托盘装

What purity is 碳酸氢钠 supplied at?

Standard specification is 99.0-100.5% (USP/FCC). A Certificate of Analysis stating the actual batch values is issued with every shipment.

How should 碳酸氢钠 be stored, and what is its shelf life?

Store cool_dry. Shelf life is 36 months in unopened original packaging.

Where is 碳酸氢钠 sourced from?

It is sourced from China. Rawplex exports worldwide by sea or air with full documentation.

What certifications apply to 碳酸氢钠?

ISO 9001, HACCP, Halal. A batch-specific Certificate of Analysis is issued with every shipment, and MSDS and technical datasheets are available on request.