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Polycarboxylate superplasticizer power DKG-602 COA
2019-09-16
Set retarding and water-reducing admixture polycarboxylates
2019-07-27
Polycarboxylate superplasticizer power DKG-604 COA

Polycarboxylate superplasticizer power DKG-604 COA

Polycarboxylate superplasticizer monomer

  1. Liquid and Powder (With new technology)
  2. High water reduce rate
  3. High slump retention
  4. Stable Quality DK-100 is a specifically designed polycarboxylate superplasticizer which exhibits excellent dispersion performance while maintaining good retention effects due to our cutting-edge processing technique; it has a wide range of applications as used in the industrial fields of normal concrete, pumping concrete, as well as self-compacting with high strength & durable concrete projects.

Characterization

  1. Appearance:light yellow viscous liquid
  2. Density:1.07±0.01 g/mL
  3. pH value:7.0±1.0
  4. Solid Contents:40.0±0.5%
  5. Chloride Contents:≤0.6%
  6. Water Reduceing Rate:25%~35%
  7. Compressive Strength:140~180% upon various time length
  8. Construction Benefits:Multiple miscellaneous benefits perceived

Advantages

  1. Excellent performance in dispersion and good slump retention
  2. Good compatibility with various concrete material components
  3. Low application dosage and contraction rate
  4. No corrosion effects
  5. Environmentally friendly, as required by corresponding ISO14001 standards and regulations

Method of Use

  1. Recommended dosage: 0.2~0.8% of comenting material
  2. Concrete test in advance necessary for optimal dosage confirmation
  3. Do NOT use with naphthalene concrete dispersants simultaneously
  4. Compatibility test necessary in case of other concrete additives being used in combination

Packing and Storage

  1. 200kgs or 1000kgs sealed barrels with six-month shelf life
  2. Stored at dark and cool places at -5°C to 40°C (23°F to 104°F) temperature range

CERTIFICATE OF ANALYSIS

Product Item: DKG-604/ Solid Polycarboxylate Powder
Test ItemsUnitSpecification
Test date 2019.08.16
Batch Number 20190816A
Appearance/White Powder
PH value 6-8
Water reduction rate%28
Bleeding rate%50
Gas content%2.8
Congeal time different/min 
Compressive strength1d175
3d170
7d160
28d150
Shrinking28d105
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