What are the payment terms and lead times?

Payment terms are LC or T/T. Lead time is within 15 workdays during off-season and one month during peak season.

Can you provide technical support and custom packaging?

Yes, we offer technical support and value-added services such as subpackage customization, leveraging over 15 years of export experience.

What is the minimum etherification degree required?

The standard requires an etherification degree of 80% or higher for this product specification.

Wholesale High Etherification Degree Propylene Glycol Alginate (PGA) Food Additive

Name: Wholesale High Etherification Degree Propylene Glycol Alginate (PGA) Food Additive
Brand: QINGDAO SINSUR CHEMICAL CO., LTD.
SKU: 1988166492

Shandong, ChinaQINGDAO SINSUR CHEMICAL CO., LTD.

US$17.00-20.00

500 kg

Product profile

Customization

Available

CAS No.

9005-37-2

Formula

(C9h14o7)N

Model NO.

Food Grade

EINECS

Certification

ISO, HACCP, Halal

Packaging Material

Paper

Storage Method

Keep in Dry and Ventilate Place

Shelf Life

24month

Main Active Ingredient

Propylene Glycol Alginate

Application

Meat, Drinks, Flour Products, Condiment, Jelly/Ice Cream, Baked Goods

Appearance

Light Yellow to White Powder

Loss on Drying

20%Max

E No.

E405

H.S Code

3913100000

Molecular Weight

234.21

Density

1.46g/cm3

pH

3-4

Water Solubility

Soluble

Alcohol Solubility

Insoluble

Transport Package

25kg Bag or Drum

Specification

Food Grade

Trademark

SINSUR

Origin

China

HS Code

3913100000

Production Capacity

500mt/Month

Key features

High Acid Resistance: Better resistance against acid and salts compared to standard alginate, suitable for pH 3-5.

Multi-Functional Additive: Acts as thickener, emulsifier, stabilizer, and foam agent in various food applications.

Natural Extraction: Extracted from nature brown seaweed, ensuring natural origin for food grade products.

Bakery Improvement: Provides hydration, anti-aging, and tissue improving properties for flour and baked goods.

Strong Emulsifying: Strong foaming and emulsifying ability, ideal for yogurt, flavoring, and beer foam.

Certified Quality: Certified with ISO, HACCP, and Halal standards for global market compliance.

Export Experience: Over 15 years of professional food additives export experience and technical support.

Flexible Packaging: Paper packaging with cardboard protection in containers to avoid moisture during shipping.

Company profile

QINGDAO SINSUR CHEMICAL CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-01-01Nearest Port: QingdaoAverage Response Time: ≤1.36hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Sinsur Chemical Co., Ltd. is a China-based privately owned trading company and manufacturer/factory engaged in chemicals and agriculture and food products. It exports 90% of total sales and began exporting in 2010. Its stated product scope includes food chemicals, basic chemicals, dehydrated vegetables, and snow-melting products. The supplier reports ISO 9000, ISO 13485, ISO 20000, and HACCP management-system certifications, six production lines, 6–10 years of R&D engineer experience, and fewer than five quality-control staff. It describes management covering sourcing, manufacturing, quality control, delivery, and after-service, but the provided information does not independently verify service performance, financial reliability, customization execution, or named customer cases.

Supplier typeThe supplier is identified as a private-owned Chinese trading company and manufacturer/factory, with business activities in chemicals and agriculture and food. Its stated products include food-related chemicals, basic chemicals, dehydrated vegetables, and related chemical products.

CertificationsThe supplier reports certification of management systems including ISO 9000, ISO 13485, ISO 20000, and HACCP. These certifications are explicitly stated, although the provided slices do not include certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and describes business development from food chemicals into dehydrated vegetables and basic chemicals between 2010 and 2020. This supports some product-development activity, but no specific inventions, patents, laboratories, or innovation outcomes are stated.

Production capacityThe supplier states that it manages sourcing, manufacturing, quality control, delivery, and after-service, and reports six production lines. Its product scope covers multiple chemical categories, but the information also identifies it as a trading company and does not clarify which products are produced directly or provide capacity details beyond the stated line count.

Product Q&A

Q:What is the main application of Propylene Glycol Alginate?

It is widely used in the food industry as a thickener, emulsifier, and stabilizer, including in meat, drinks, flour products, condiments, jelly, ice cream, and baked goods.

Q:What are the key advantages of PGA over regular alginate?

PGA has better resistance against acid and salts compared to alginate, making it suitable for acidic conditions with a pH of 3-5.

Q:What certifications does this product have?

The product is certified with ISO, HACCP, and Halal standards to ensure quality and compliance for international markets.

Q:What is the shelf life and storage requirement?

The shelf life is 24 months. It should be stored in a dry and ventilated place to maintain quality.

Q:What is the appearance and solubility of the powder?

It appears as a light yellow to white powder. It is soluble in water but insoluble in alcohol.