Main Products: Wheelbarrow ,wheel barrow ,hand trolley ,alginate ,chromatic alginate
High quality high viscosity food grade and dental grade sodium alginate
USD $8 - $12 /Kilogram
Min.Order:500 Kilograms
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Qingdao D&G International Trading Co., Ltd.
Business Type: Trading Company
Qingdao Shandong ChinaMain Products: Wheelbarrow ,wheel barrow ,hand trolley ,alginate ,chromatic alginateProduct Details
SODIUM ALGINATE
CAS NO: 9005-38-3
Molecular formula: C5H7O4COONa
[Properties]:
White or light yellowish powder, odorless and tasteless, dissolve in water, insoluable in ethanol and ether.
Sodium Alginate Specification(Industrial grade) | |
Appearance | light brown powder |
Viscosity | 100-300mPa.s 300-500mPa.s 500-800mPa.s |
Particle Size | 40mesh,60mesh,120 mesh |
Loss on drying | 15% w/w max. |
PH | 6.0-8.0 |
Water insoluble material | 0.6% w/w max. |
Ash | 18-34.0% w/w |
Heavy metal (as pb)% | <0.002 |
Lead(as pb)% | <0.0004 |
Arsenic(As)% | <0.0002 |
Sodium Alginate Specification(Food grade) | |
Appearance | light brown or milk white |
Viscosity | 200-900mPa.s |
Particle Size | 80 mesh |
Loss on drying | 15% w/w max. |
PH | 6.0-8.0 |
Water insoluble material | 0.6% w/w max. |
Ash | 18-34.0% w/w |
Heavy metal (as pb)% | <0.002 |
Lead(as pb)% | <0.0004 |
Arsenic(As)% | <0.0002 |
Sodium Alginate Specification(Pharmaceutical grade) | |
Appearance | Milk white or light brown |
Viscosity | 20-50mPa.s,200-900mPa.s |
Particle Size | 80 mesh,200mesh |
Loss on drying | 15% w/w max. |
PH | 6.0-8.0 |
Water insoluble material | 0.6% w/w max. |
Ash | 18-34.0% w/w |
Lead(as pb) | 5ppm max. |
Arsenic(As) | 3ppm max. |
Hg | 1ppm max. |
Microbiology | |
Cd | 1 ppm max. |
Mercury | 1 ppm max. |
Total Plate Count | 5000cfu/g max. |
Yeast and mould | 500cfu/g max. |
Coliform | Negative in 1g |
li | Negative in 1g |
Salmonela | Negative in 1g |
Endotoxins | 50EU/gram max. |
Package:25 kgs net woven bag with a plastic bag inside
1. Best quality with competitive price
2. Top servive
3. Quick delivery
GFURI INDUSTRIAL CO., LTD. is one of the leading companies specializing in producing alginate products-dental grade alginates,food grade alginates and industrial alginates in China. The company was established in 2001. Our factory has passed ISO9001:2000 certification for international quality system and enjoys import and export rights. The products were exported to USA, Brazil, England, Spain, Italy, Germany and more than 60 countries.
Our company runs on two simple but critical principles:
1. Customer Focus
We will strive to maintain long-lasting, happy relationships with each of our customers by continually improving our service standards. Our goal is to have every customer become a spokesperson for our products.
2. Integrity and Transparency
The second principle is the commitment to be honest, consistent and fair in all our dealings.
FAQ
A: We are a factory.
A: Our factory is located in Qingdao. You can fly to Qingdao airport. Welcome to visit us warmly.
A: We are honored to offer you samples.
A: Quality is priority. We always attach great importance to quality controlling from beginning to the end. Our factory has gained ISO certification.
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