KYD-K Powdered Polycarboxylate Superplasticizer
Description:
This type, with a unique molecular design and advanced powdering technology, can releases water-reducing groups slowly and steadily. As a result, cement particles remain well-dispersed throughout the entire construction period, effectively minimising slump loss and maintaining excellent fluidity for extended durations.
It is highly compatible with different cements and aggregates, showing stable performance in diverse climates and construction conditions. This type is particularly suited for high-temperature conditions, extended transport times, or mass concrete grouting. Used in combination with the water reducing type, it achieves both strong initial water reduction and lasting slump retention, which may improve concrete workability and construction flexibility and meeting the requirements of complex projects.
Quality Specification:
- Appearance: White to light yellow powder
- Bulk Density: 400-700 kg/m³
- Moisture Content: ≤5%
- PH value: 4-6
- Water Reduction Rate: ≥25%
Application Instructions:
- Pre-mix the product into the applications based on the mix ratioand mix evenly
- Prepare clean water, start the mixing tool, and slowly add the mixture to the water at a consistent speed, stirring until fully dissolved.
- The recommended dosage of this product is 0.20% – 0.45% of the cementing material. Conduct tests to determine the optimal amount based on the raw materials and the project requirements.
- When raw materials change, perform a compatibility test to confirm the correct dosage.
- Avoid combining with naphthalene-based, melamine-based, or
Packaging：
25 kg/bag
42 bags/ FIBC bag
750 kg/ FIBC bag (unpacked)
Cautions for transportation and storage：
- Protect the product from sunlight, heat, scratches, and moisture during transportation.
- Store in a cool, dry environment.
- In high-temperature or high-humidity conditions, take precautions to prevent heat, moisture, orpressure to avoid caking.
- Seal any remaining product to prevent moisture from affecting its performance.
Shelf life：
Maximum 12 months from the date of production. Product beyond this period should only be used after confirming effectiveness through testing.
Safety:
Non-toxic, non-flammable, and non-explosive. Please read the Material Safety Data Sheet （MSDS) before use.
