| After-sales Service: | Supply Usage Method. |
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| Type: | Set Retarder |
| Appearance1: | White or Yellow Crystalline Powder |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Sodium gluconate ( C6H11NaO7 ) ,also known as sodium pentahydroxy organic acid, is a white crystalline granule or powder with a relative molecular mass of 218.14, a melting point of about 206 ° C, PH of 6.2 to 7.8, very soluble in water, slightly soluble in ethanol, insoluble in ether. Non-toxic, with good thermal stability, no deliquescence.
As a retarder for cement: adding a certain amount of sodium gluconate to cement can increase the plasticity and strength of concrete, and its retardation will delay the initial and final solidification time of concrete.
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Name
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Sodium Gluconate
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Molecular Formula
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C6H11NaO7
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Material Form
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white crystalline granule or powder
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Molecular Mass
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218.14
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Melting Point
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206° C
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PH
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6.2~7.8
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Items
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Industry Grade
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Purity, %
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≥ 99
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Drying Loss, %
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≤ 0.5
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Heavy Metal,%
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≤ 0.002
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Sulphate, %
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≤ 0.05
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Chloride, %
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≤ 0.07
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Reduzate, %
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≤ 0.40
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Lead,%
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≤ 0.001
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Iron,%
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≤ 40ppm
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Solubility (1.0g , 10ml water)
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PH
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6.2~ 7.8
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Arsenic salt,μg/g
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≤ 2ppm
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ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Project Investment Management enterprise of construction products in China.We mainly specialize in materials' R&D,invest production cost,domestic sale and international exporting sale.
2009,invests, produces and sells polycarboxylate superplasticizer,naphthalene superplasticizer,concrete construction chemicals.
2015,establishes independent Im&Ex department-Zibo JoyReach for exporting China products.
Zibo Joyreach is a professional manufacturer of concrete admixtures integrating scientific research, development, synthesis, sales and after-sales service. We have achieved lead-edge technologies such as polymerization of macromonomer,molecule designs,functionalization,compounding.The products have stable quality and super performance to meet different customers' requirements of concrete projects.Concrete admixtures are widely used in concrete construction projects,national defense,power plant,water conservancy,railway,road,bridge,oil field etc.
The company's core products include: naphthalene superplasticizer, polycarboxylic acid high-performance superplasticizer, polycarboxylic acid slump stabilizer, pumping agent, antifreeze, sodium lignosulfonate, calcium lignosulfonate dispersant, retarder, early strength agent, etc. Superior product performance and stable quality. It has successively passed CCC compulsory certification of concrete antifreeze products and s09001:2008 quality management system certification. The products are supplied all over the country. At present, it is committed to the international market and exported to Russia, Uzbekistan, Mongolia, the United Arab Emirates, Bangladesh, Iran, Turkey, India, Vietnam, Malaysia, Brazil, Chile, Peru and other countries. It is mainly used in railway, power plant, oil field, port, wharf concrete mixing plant project, which has a good market prospect.
The company carries out technical cooperation with experts and professors such as China Building Materials Institute, Shandong Building Materials Research Institute and China concrete admixture Association, so as to achieve the stability of product production and quality guarantee through technical optimization. The company attaches importance to the development of scientific research, has long been committed to the development and research of admixtures and related products, and constantly promotes new technologies, new processes and new materials, which has achieved initial results in energy conservation, consumption reduction and emission reduction. The company has advanced testing equipment, perfect quality assurance system and good after-sales service. As always, we will dedicate excellent products and better service to users!
We have more than 10 staff for working on Integrating the information of high quality manufacturers, and make long-term cooperation plans.Now we have become an international enterprise with production,sales and technology.Welcome customers at home and abroad to negotiate technical and product cooperation!
Q1 : How can you control your quality?
A1: For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q2 : What is your lead time?
A2: It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
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