Sodium Gluconate,SG,

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Sodium Gluconate

Sodium Gluconate is suitable to apply in high temperature season, long distance transportation, and pump concrete; also appropriate for mass concrete, self-leveling concrete and high strength high performance concrete, etc.

High 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 retaining time.
Non-toxicity, non-inflammable, non-corrosion to the steel bar.

Application range
It's widely applied in concrete requiring extended setting time, mould concrete and mass casting concrete.

It can be applied as a retarding component for producing retarding superplasticizer.
Compatible with Naphthalene Superplasticizer, Amino Sulfuric Acid Superplasticizer and Air-entraining Agent.

Technical Specifications


Required Parameter Value in the Standard

Test result of our product

Visual Appearance

White or yellowish crystal powder

White or yellowish crystal powder

Loss on drying (%)



Purity (%)

98.0 – 102.0


Reducing Substances (%)



Heavy Metal (Pb), ug/g



Sulfate, %



Chloride, %



Lead, ug/g



Arsenic, ug/g



pH Value



Package, Storage & Handling
It's packed in fabric bag with plastic liner. Net weight: 25kg +/- 0.13 kg.
Cautions should be taken to avoid moisture and water while being delivered or storaged, since it's soluble in water.
It should be stored in a dedicated warehouse that is well-ventilated and dry.

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Q:Promise insulation mortar and hollow glass beads non-polar insulation mortar What is the difference
This is only the glass beads particles, then the inorganic insulation mortar is made of glass beads and each other with the powder plus powder Together with the name, but now as long as the use of glass beads material insulation materials we all refer to are inorganic insulation mortar, my buckle is what you do not understand you can add me to learn more
Q:Waterproof coating type Ⅰ and Ⅱ What is the difference between ah?
Called the law is not the same, in fact, are the same
Q:I would like to use waterproof coating and mortar waterproof together to do bathroom waterproof can you? What kind of material with what?
can! But the best insurance in the dry finish and then brush a layer of waterproof paint above! But also to do a 24-hour closed-water test.
Q:The following materials, is not commonly used in building mortar cementing material is ().
Building mortar commonly used cementing materials are cement, lime, gypsum and so on In the selection should be based on the use of the environment, use and other reasonable choice (Mortar), but also the choice of hydraulic cementitious material (cement); if used in humid environment or water mortar, you must use cement as a gel material The correct item for this question is "C fly ash"
Q:Inorganic active wall insulation materials and building insulation mortar What is the difference
Insulation material refers to the insulation board materials, such as dry and difficult to do, and insulation mortar is a kind of material in the insulation system. He is not an insulation material, just an auxiliary material, used to fix, strengthen the thermal insulation properties of insulation materials.
Q:Building materials after the test is how to deal with? So much of the steel and other materials, the detection mechanism is how to deal with these materials?
Related professional senior title; Test engineers with test certificate; 3 8 years or more test work experience 1 Related professional senior titles.
Q:Polystyrene insulation mortar insulation in the external walls. Foreground will be how,
Polystyrene particles insulation mortar market prospects, not very optimistic. The reasons are: 1 now the state of the external wall insulation materials, the level of fire requirements are getting higher, and polystyrene particles fire level can only reach B1 level. 2 glass beads and the appearance of active inorganic mortar will greatly reduce the market share of polystyrene particles, vitrified microbeads and non-polar sand scrambled jar waste Intuit Biao Shizha lotus pulp are A-class fire and easy construction The
Q:What are the reasons for the cracking of the exterior wall insulation
to take impatient putty: As putty intolerant water, when the water is often impregnated after the bubble cracking
Q:Commercial concrete and dry mortar need to provide the other side of the information to the construction side
Raw material test report, validation ratio report, compressive strength report.
Q:The external walls of the mortar in the insulation mortar need to do what anti-test materials? Can you provide detailed check-in format, please send to my mailbox
The original strength, water resistance, resistance to freeze-thaw, flexibility, compressive strength / flexural strength,

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