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:What is the best bathroom waterproof material? Whether the bathroom is a web or a paint
Hello ~ bathroom waterproof recommended the use of js waterproof coating, bathroom to be facade brushing, that is to say the wall needs to do waterproof, brushing height of 1.5 meters. Corner (right angle) brushing should be done before the corners of the deal, it is best to use plugging treasure or mortar to do arc chamfer, and use grid cloth to do local enhancement. For the purchase of the product, you can go to the local regular building materials market to buy, Rainbow's private building agents for your details of the ~
Q:Flexible waterproof layer of protective layer there are several? Rigid waterproof layer of protective layer and there are several?
There are three kinds of roof waterproofing program: membrane waterproof, rigid material waterproof, and waterproof coating. The coil should be called flexible waterproof rigid waterproof generally waterproof mortar and fine stone concrete layer protective layer is used to protect the coil, such as the aging problem of what the general superior roof selection rigid waterproof
Q:What is the proportion of the various materials in the C25 concrete
About 1625 kg; sand: 566kg; stone: 1261kg with the ratio of: 0.44: . the amount of cement, : 1.42: 3.17 you say no, 1 side of the concrete which used 2.5t cement, should be the total weight of about 1 square concrete is about 2.4t or so, the proportion is above I said, according to each party for 2400KG concrete preparation.
Q:Bags of dry powder polymer cracking mortar a cubic of the number of kilograms
EVB insulation particles is an inorganic vitreous mineral material, is the highest quality volcanic rocks (pine rock ore) after multi-stage silicon carbide heating tube expansion of the production of glass furnace technology from processing, was irregular spherical particles , The internal porous cavity structure, the surface of the glass closed, shiny smooth, physical and chemical properties and stability, with light, adiabatic, fire, high and low temperature resistance, anti-aging, water absorption and other excellent features, is a high-performance environmentally friendly new inorganic Light insulation material
Q:Now what is the general use of indoor plaster material? Please advise, thank you
General plaster general plaster used by the material are lime mortar, cement mortar, cement mortar, polymer cement mortar, knife knife ash, paper lime, plaster gypsum, etc
Q:What is the difference between the insulation mortar and the ordinary mortar per square meter?
Insulation mortar is used to enhance the insulation effect of a special mortar, in different construction projects, there are different design thickness, thickness of different prices per square meter is different
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:Are those materials in the construction project required to be tested?
As long as you are on the use of materials on the site need to do experiments, such as concrete, sand, stone, cement should be sent to the laboratory to do experiments, the laboratory will be out of concrete mix, if you need to use steel bars, Room to do the experiment, after the completion of the information inside to pay the experimental data, if not the experimental data convulsions Emperor Chi Gao gambling astronomical performance, the Audit Bureau will not recognize.
Q:What are the characteristics of EVB thermal insulation fireproof dry mortar? Guangxi
A: quality and stability: a full range of products are used in industrial production, optimize the ratio of raw materials, strict control of production processes, fundamentally ensure the consistency of materials, stability and reliability
Q:Bathroom wall brush flexible waterproof, stick wall bricks easy to fall off after it? Is not tiling cement to add 901
Go to the market to buy tiles,Can not fall !

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