gluconate sodium for concrete additive
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- Supplier: Shandong Wanshan Chemical Co. Ltd.
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Product Overview
Description
gluconate sodium for concrete additive
Product Description
Specification
1.Name:Sodium Gluconate
2.Certification:ISO9001,ISO14001,HACCP
3.Quick delivery and Good service
4.manufacturer annual output: 150,000MTs
Description
Product Name: Sodium Gluconate (Tech / Industrial Grade)
Molecular formula: C6H11O7Na
Molecular weight: 218.14
HS CODE: 2918160000
CAS No.: 527-07-1
EINECS: 208-407-7
Purity: 98.0%min
Appearance: white crystalline granule or powder, easy to dissolve in the water
Sodium gluconate is a compound with formula NaC6H11O7. It is the sodium salt of gluconic acid. Its E number is E576. Sodium gluconate is widely used in textile dyeing, printing and metal surface water treatment. It is also used as a chelating agent, a steel surface cleaning agent, a cleaning agent for glass bottles, and as a chelating agent for cement, plating and alumina dyeing industries. It is a white powder that is very soluble in water.
Identifiers and Properties of the Sodium Gluconate
| Product Name | Sodium Gluconate |
MF | C6H11NaO7 |
Structural formula | |
EINECS: | 208-407-7 |
Molecular Weight: | 448.3963 |
Melting Point: | 206-209°C |
PH value: | 6.68 |
Sulfate content: | <0.05% |
Lead salt content: | <10PPM |
Chloride content: | <0.05% |
Heavy metal content: | <20PPM |
Arsenic salt ug/g: | 1.2 |
Heavy metals ug/g: | 6 |
Applications in concrete industry: | 10~20% |
Solubility: | 25°C Water 59g/100ml |
Alcohol(ETOH) Sparingly soluble |
Advantage of the sodium gluconate
- Hign workability,no segregation,no water bleeding.
- Improve the concrete breaking strength,tensile strength,elastic modulus and adhesiveness to the steel bar
- Improve concrete durability performance,such as anti-seepage,anti-freezing and anti-carbonization.
- Avoid cement initial hydration,extending cement and concrete setting and retarding time.
- Non-Toxicity,non-infammable,non-corrosion to the steel bar.
Application of the sodium gluconate:
1)Concrete admixture -- The main and most popular usage
Concrete and plaster admixtures as both retardant and plasticizer, by reducing water content to the mixture. It also can be used as water reducing agent and retarder in the building industry. Sodium gluconate is also an efficient set retarder and a good plasticiser & water reducer for concrete, cement, mortar and gypsum.
2)Petroleum Additives
3)Metal Surfactants,surface cleaning agent of metal
4)Textile Auxiliary Agents
5)Water Treatment Chemicals
6)Paper Chemicals
Certifications
certificate of Analysis for sodium gluconate
No | Test Item | Standard specification |
1 | Appearance | White crystal granule or powder |
2 | Soluble | Colorless or slightly yellow, almost clear |
3 | Smell | with the inherent special smell |
4 | Assay (%) | ≥ 98 |
5 | Whiteness (%) | 55-80 |
6 | Loss on drying (%) | ≤ 0.5 |
7 | Reducing substances % | ≤ 0.5 |
8 | Chlorider ( Cl¯ )% | ≤ 0.05 |
9 | Sulphate % | ≤ 0.05 |
10 | PH Value | 6.2-7.8 |
11 | Heavy metals ( pb ), mg/kg | ≤ 5 |
12 | Arsenic mg/kg | ≤ 1 |
Packaging & Shipping
Packing ( OEM Accepted)
Packing in woven fabric bag with plastic lining.
25kg/bag ;1000kgs/jumbo bag;others
25mt net per 20" FCL without pallet
24 mt net per 20" FCL with pallet
Company Information
Shandong Wanshan Group's subsidiary-Weifang Jianbao Biotechnology Co., Ltd, total investment RMB288,000,000covers an area of 36,366 square meters.We are high-tech company based on biochemical engineering with annual production capacity of 150,000metric tons of sodium gluconate.
Our company adopts biological fermentation technology to produce sodium gluconate, introduced domestic top advanced DCS distributed control system which could achieve complete automatic control in production process.Bacteria culture chamber' air cleanliness is grade 100 the number of dust grains percubic meter of air greater than 0.5 microns is less than 3500pcs,which reaches the standard for hospital aspetic operation room. We also introduced four automatic packaging lines, jumbo bags packing line,using automatic manipulator to palletize the products, the air cleanliness level in packing room is 300,000. reaches the GMP standard issued by China Food and Drug Administration.
We also produce concrete water reducing agent--Sodium Naphthalene Sulfonate Formaldehyde with annual output 900,000tons,which is the largest in the world.
Top-selling 99% industrial grade sodium gluconate
1,As one of China's biggest Sodium Gluconate manufacturer, what's your annual capacity? 150,000MTs
2,how about your delivery time?
we can finish product within 1 week.
Warmly welcome to visit our factory and talk details:)
China 99% industrial grade sodium gluconate powder manufacturer
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