China Manufacturer Food Use CAS: 6131-90-4 Buy Sodium Acetate Trihydrate White Powder
Product Specifications
- Food Grade
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Product Highlights
- High Purity Grade: Assay (Dry base) ranges from 99.0% to 101.0% ensuring high quality.
- Food Grade Standard: Meets Food Grade standards suitable for food additives and preservation.
- Versatile Applications: Used in buffering, protein crystallization, tanning, and heating pads.
- Safety Profile: Generally regarded as nontoxic and nonirritant material.
- Certified Quality: Complies with USP and BP standards with COA and ISO certification.
- Physical Properties: White crystalline odorless powder with pH 8.0-9.5 and high water solubility.
- Flexible Shipping: Available via FOB, CFR, and CIF terms from Qingdao port.
- Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.
Product Attributes
- Customization
- Available
- CAS No.
- 6131-90-4
- Formula
- C2h9nao5
- Model NO.
- Food Grade
- EINECS
- 204-823-8
- Standard
- USP, BP
- Color
- White
- Certification
- COA, ISO
- Purity
- ≥99%
- Type
- Sodium Acetate
- Grade Standard
- Food Grade
- Molecular Weight
- 136.08
- Density
- 1.45g.Cm3
- pH
- 8.0-9.5
- Melting Point
- 58 ℃
- Water Solubility
- Soluble
- Appearance
- White Crystalline Odorless Powder
- Transport Package
- 25kg Bag
- Specification
- Food Grade
- Trademark
- SINSUR
- Origin
- China
- HS Code
- 2915291000
- Production Capacity
- 5000mt/Month
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Product Description
Sodium acetate trihydrate is the trihydrate sodium salt of acetic acid. It occurs as colorless, transparent crystals or as a granular, crystalline or white powder.
Physical Properties:
| Molecular Weight | 136.08 |
| Density | 1.45g/cm3 |
| Melting Point | 58 ºC |
| Water Solubility | Soluble |
| pH | 8.0-9.5 |
Specification:
| Test Item | Unit | The Standard |
| Appearance | - | White crystalline odorless powder |
| Assay (Dry base) | % | 99.0-101.0 |
| PH(1%solution) | - | 8.0~9.5 |
| Alkalinity(as NaOH) | % | 0.2 Max. |
| Loss on Drying | % | 36.0-42.0 |
| Heavy Metals(as Pb) | % | 0.001Max. |
| Arsenic(As) | % | 0.0003 Max. |
| Iron(Fe) | % | 0.0005Max. |


Sodium acetate trihydrate is used in various applications. It is used as a buffer of a pH range in between to 4.0 to 6.0. It is also used in the purification and precipitation of nucleic acids and in protein crystallization. It is used as a mordant dyeing, as a pickling agent in chrome tanning, as a neutralizer in waste streams containing sulfuric acid, in the textile industry and as a photoresist while using aniline dyes. It plays an important role to retard vulcanization of chloroprene in synthetic rubber production. It is a precursor to prepare ester from alkyl halide. Sodium acetate trihydrate is also used in heating pads, hand warmers, and hot ice. A supersaturated solution of sodium acetate in water is supplied with a device to initiate crystallization, a process that release substantial heat. Other applications are in photography, as an additive to food, in purification of glucose, in preservation of meat, in tanning, and as a dehydrating agent. In analytical chemistry it is used to prepare buffer solution.
Sodium acetate trihydrate is widely used in cosmetics, foods and pharmaceutical formulations, and is generally regarded as a nontoxic and nonirritant material.


Store in cool and ventilated place.


About the Supplier
Company Profile
Based in China, private-owned, Sinsur is a professional manufacturer&supplier. Qingdao Sinsur Chemical Co., Ltd is special for food related chemicals, dehydrate vegetables and some basic chemicals. We can supply nearly all kinds of food related chemicals, like acidity regulators, sweeteners, preservatives, antioxidants, stabilizers, thickeners, phosphates, swelling agents, etc. Thanks to our customers, now we developed very competitive advantage for preservatives, sweeteners, and dehydrate vegetables and some basic chemicals, like snow melting agent, calcium chloride, soda ash, sodium bicarbonate, etc.
From sourcing, manufacturing, quality control, delivery and after service, Sinsur Chemical executes strict management systems to guarantee the qualified, safe&health products to the end users. Facing the increasing challenges to manufacturers, we optimize all the resources to reduce cost, maximum profits and sustain consistent supply capacity.
Communication is our working manner, which makes us difference. You have needs, we have the solution. Customer is the core of all our activities. Together with our suppliers, Sinsur Chemical would like to be the value-added part of your success.
Our history:
2010, we started our export on food chemicals;
2015, we enlarged our export scope, dehydrated vegetables was included in our business;
2018, with years development, we now have two main business units: Food chemicals and basic chemicals;
2020, under the introduction of our suppliers, we developed basic chemicals, like soda ash, sodium sulphate, snow melting agent, calcium chloride, etc.
About Our Factory & Business Background
- Address
- No. 29, Jiujiang Road, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity of Sodium Acetate Trihydrate?
- The assay (dry base) is between 99.0% and 101.0%, ensuring high purity.
- Is this product suitable for food use?
- Yes, it meets Food Grade standards and is widely used as a food additive.
- What are the main applications of Sodium Acetate Trihydrate?
- It is used as a buffer, in protein crystallization, tanning, heating pads, and as a food preservative.
- What certifications does the product have?
- The product complies with USP and BP standards and comes with COA and ISO certification.
- How long is the lead time for delivery?
- Off-season lead time is within 15 workdays, while peak season takes one month.
- What are the physical properties of the powder?
- It appears as a white crystalline odorless powder with a pH of 8.0-9.5 and is soluble in water.
- Is the product safe to handle?
- Yes, it is generally regarded as a nontoxic and nonirritant material.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
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