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June 2023

Produk Auk New Material-min

AUK-500 Retarding and High Performance Water Reducing Agent (powder/ liquid)

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The main ingredients of AUK-500 retarding and high efficiency water reducing agent are: ß－naphthalene sulfonated formaldehyde condensates, retarding, air entraining, and with plastic retaining components. It has the characteristics of high water reducing rate, good fluidity, early strength, large enhancement effect, and accompanied by low air-entraining function, low hydration heat temperature peak, low dosage and adjustable retarding time, suitable for cast-in-situ and ready mixed concrete.AUK-500 has good adaptability to cement, no additional chlorine salt and sulphate, there is no corrosion action on reinforcing steel bar and can be widely used in building, highway, harbor, water conservancy and electric power projects.

Product performance:
  1. The recommend dosage is 1.0% ~2.5%, water reducing rate for powder is ≥12% and for liquid is ≥ 8%.
  2. Fluidity: Under the conditions of same proportion and not reducing water, AUK-500 can greatly increase the slump of concrete mixture. Low slump loss in construction, the slump loss problem can be solved well after long distance transportation and pumping construction concrete mixture.
  3. Early strength and enhancement: Under the conditions of same mix proportion and same slump, the strength can be increased 30%-50% within 3-7 days; it also can be improved more than 15% within 28 days. Under the same strength condition can save the amount of cement about 10%.
  4. This product conforms to A.S.T.M C494-81, GB 8076-2008.
Instructions for utilisation:
  1. When using AUK-500, Can follow those mixing methods according to specific situations, but no matter what kind of methods, it requires fully mixing.
  2. Firstly mix the powder with cementing material and then mix it with aggregate and water.
  3. The powder is dissolved into the solution of a given concentration, and then adds together with the mixing water.
  4. The water reducing agent should be added after the mixing water 0.5-1.0 minutes in the mixing process.
  5. This product is alkaline, please do not mix use with the admixtures which is acidic.
  6. Please use this product according to the construction conditions (construction season, engineering materials, filling method, etc.), reference this instruction to make necessary concrete mix ratio test to obtain the best results.
Packaging and storage:
  1. AUK-500 powder using internal package with plastic bags and external package with woven bags, net weight of each bag is 25kg or 50kg.
  2. AUK-500 liquid using the package with the barrel of 250kg or 1,000kg, customers can contact the company for special requirements of the packaging.
  3. The powder should be stored in moisture, proof shading and ventilation conditions, can put into water and use again if got damp.
  4. The period of validity is one year and use before testing if it expires.
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Produk Auk New Material-min

AUK-D Water Reducing Agent and Retarding

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AUK-D Water Reducing Agent and Retarding is a kind of currently the world’s most cutting-edge, highest in technology and the best prospects for application, optimal comprehensive performance concrete super plasticizer (water reducing agent).AUK-D Water Reducing and Retarding is carboxylic grafted multipolymer. Compared with the performance of similar products at home and abroad, it shows that the technical performance index and cost performance have reached the international advanced level.

Product performance:
  1. The recommend dosage is 1.0% ~2.0%, water reducing rate is ≥15%.
  2. Moderate gas content, no adverse effect on the elastic modulus of concrete, good frost resistance and durability.
  3. Excellent workability of concrete and there is no segregation and bleeding phenomenon, unified color of the concrete appearance, when preparing high-grade concrete, the concrete cohesiveness is good and easy to stir.
  4. Early hydration heat of cement can be reduced and it is beneficial to the mass concrete and summer construction.
  5. Good adaptability, good compatibility of cement and admixtures, good temperature adaptability and good compatibility with different varieties of cement and admixtures, the problem of poor compatibility of adopting other types of water reducing agent and cementing material can be solved.
  6. Environmental-friendly product, the raw material is non-toxic and harmless, and no three wastes produced in the production process.
  7. This product conforms to A.S.T.M C494-81, GB 8076-1997.
Instructions for utilisation:
  1. The trial should be carried out before using as to get the best dosage.
  2. Do not use with naphthalene water reducing agent, and the concrete compatibility test must be carried out when mixed using with other admixtures.
  3. Can be widely used in high mountain railway, nuclear power, water conservancy and hydropower engineering project, subway, bridge, highway, the dock of the bay, etc.
  4. Applicable to all types of civil engineering and commercial concrete mixing plant.
Packaging and storage:
  1. The liquid is packed in barrel or in bulk, and each barrel is 250kg or 1,000kg.
  2. Should be stored in a cool and dry place, avoiding direct sunlight and preventing the frost in winter.
  3. Can be stored for 12 months under sealed conditions and use before testing if it expires.
4 AUK-D
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AUK-G Polycarboxylate Pumping Agent

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AUK-G type polycarboxylate high performance pumping agent is a kind of currently the world’s most cutting-edge, highest in technology and the best prospects for application, optimal comprehensive performance concrete super plasticizer (water reducing agent).AUK-G type polycarboxylate high performance pumping agent is carboxylic grafted multipolymer. Compared with the performance of similar products at home and abroad, it shows that the technical performance index and cost performance have reached the international advanced level.

Product performance:
  1. The recommend dosage is 1.0% ~2.0%, water reducing rate is ≥15%.
  2. Moderate air content, no adverse effect on the elastic modulus of concrete, good frost resistance and durability.
  3. Early hydration heat of cement can be reduced and it is beneficial to the mass concrete and summer construction.
  4. Good adaptability, good compatibility of cement and admixtures, good temperature adaptability and good compatibility with different varieties of cement and admixtures, the problem of poor compatibility of adopting other types of water reducing agent and cementing material can be solved.
  5. Low shrinkage can significantly reduce the concrete shrinkage, freeze-thaw resistance and anti carbonization ability are significantly better than ordinary concrete; the volume stability and long-term durability of concrete are significantly improved.
  6. The product stability is good, long-term storage without stratification and precipitation phenomenon occurs, low temperature, no crystallization at low temperature.
  7. This product conforms to A.S.T.M C494-81, GB 8076-2008.
Instructions for utilisation:
  1. Do not use with naphthalene water reducing agent, and the concrete compatibility test must be carried out when mixed using with other admixtures.
  2. Suitable for configuring the high early strength concrete, coagulation concrete, precast concrete, cast-in-place concrete, high-fluidity concrete, self compacting concrete, mass concrete, high performance concrete and as-cast finish concrete.
Packaging and storage:
  1. The liquid is packed in barrel or in bulk, and each barrel is 250kg or 1,000kg.
  2. Should be stored in a cool and dry place, avoiding direct sunlight and preventing the frost in winter.
  3. Can be stored for 12 months under sealed conditions and use before testing if it expires.
3 AUK-G
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Produk Auk New Material-min

AUK-H Polycarboxylates Retarding Agent

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AUK-T type polycarboxylates retarding agent is a new product which can obviously reduce the slump loss, it can be used altogether with polycarboxylates water reducing agent, and it is widely applicable pumping concrete, high performance concrete and commercial concrete.

Product performance:
  1. The recommend dosage is 1.0% ~2.0%, water reducing rate is ≥20%.
  2. This product has a good value of retarding; the slump loss can achieve more 80% after one hour, which can efficiently solve the problem of quick slump loss.
  3. It is adapt to silicate cement, slag cement, fly ash cement, and volcano ash cement, and other concrete materials.
  4. This product can be dissolved in water, and also can be directly put into concrete blending machine.
  5. Environmental-friendly product, the raw material is non-toxic and harmless, and no three wastes produced in the production process.
  6. This product conforms to A.S.T.M C494-81, GB 8076-2008.
Instructions for utilisation:
  1. Suitable for configuring the high early strength concrete, coagulation concrete, precast concrete, cast-in-place concrete, high-fluidity concrete, self compacting concrete, mass concrete, high performance concrete and as-cast finish concrete.
  2. Can be widely used in high mountain railway, nuclear power, water conservancy and hydropower engineering project, subway, bridge, highway, the dock of the bay, etc.
  3. Applicable to all types of civil engineering and commercial concrete mixing plant.
Packaging and storage:
  1. This liquid product is packed in barrel or in bulk, 250KG/barrel or 1000KG/barrel.
  2. The product should be stored in a place more than 0°Ç, preventing the infiltration of other admixtures, rainwater etc pollutants when stored, and avoiding violent sun.
  3. Can be stored for 12 months under sealed conditions and use before testing if it expires.
2 AUK-H
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Produk Auk New Material-min

AUK-F Polycarboxylates High Performance Water-reducing Admixture

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AUK-F type polycarboxylates high performance water-reducing admixture is non air entraining polymer with modified polyether as main raw material which has a wide range of cement adaptability and excellent slump-loss retarding, and is applied for the concrete which needs pumping and requires high water reducing.

Product performance:
  1. The recommend dosage is 1.0% ~2.0%, water reducing rate is ≥25%.
  2. Adding this product in concrete can make the concrete look good, bright with united appearance, can reduce bubble on the surface of concrete, and increase the initial concrete slump more than 10cm.
  3. Low slump loss can meet the requirements for long distance transportation of concrete.
  4. The workability, water retention, cohesiveness are greatly improved, no lamination and segregation.
  5. In the early stage there is a retarding effect which can reduce the initial hydration exothermic rate, and is advantageous in the pouring mass concrete.
  6. There is an obvious improvement of the anti fracture, tensile and anti permeability performances of the concrete.
  7. This product conforms to A.S.T.M C494-81, GB 8076-2008.
Instructions for utilisation:
  1. Do conduct trails in the laboratory according to the above instructions when firstly using this product or changing the cement so as to obtain the best technical results and economic benefits.
  2. Can be applied for concrete construction under the environment of 5°C~40°C.
  3. Please observe the national regulations of “Code for utility technical of concrete admixture”.
  4. Experiments must be carried out when mixed using with other admixtures.
Packaging and storage:
  1. This liquid product is packed in barrel or in bulk, 250KG/barrel or 1000KG/barrel.
  2. The product should be stored in a place more than 0°Ç, preventing the infiltration of other admixtures, rainwater etc pollutants when stored, and avoiding violent sun.
  3. Can be stored for 12 months under sealed conditions and use before testing if it expires.
1 AUK-F
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