Sika Plastiment VZ-1 price in Bangladesh
Set retarding Concrete Admixture
Sika Plastiment VZ-1 is a highly efficient set retarding Concrete Admixture.
Sika Plastiment VZ-1 price in Bangladesh provides the following beneficial properties:
- Increased setting time in hot weather
- Accelerated hardening after setting
- Increased ultimate strengths
Usage
Sika Plastiment VZ-1 price in Bangladesh is used as retarding admixture in concrete where a controlled extention of setting time is required.
- Large volume pours
- Long haul
- Avoiding of cold joints
- Construction joints
- Difficult placing conditions
- Elevated temperature
- Revibrated concrete
- Ready mix concrete
Advantages
Sika Plastiment VZ-1 price in Bangladesh provides the following beneficial properties:
- Increased setting time in hot weather
- Accelerated hardening after setting
- Increased ultimate strengths
- Long lasting control over slump loss.
- Better surface finish
- Chloride free: does not attack reinforcement
Packaging
Sika Plastiment VZ-1 price in Bangladesh
230 kg HDPE carboy
Product Information
Composition
Poly hydroxyl compound
Shelf life
12 months from date of production if stored properly in undamaged unopened, original sealed packaging.
Storage conditions
Store in dry conditions at temperatures between +10°C and +40°C. Protect from direct sunlight and frost.
Density
~1.11 kg/l at 25°C
pH-Value
≥ 6
Application Information
DISPENSING
Sika Plastiment VZ-1 price in Bangladesh can be dispensed directly into the mixing water or added simultaneously into the concrete mixer.
Consumption
Recommended Dosage
0.20 – 0.6% by weight of cement. The retardation rate achieved is directly dependent on the dosage rate which in turn is influenced by quality of cement and aggregates, w/c ratio and temperatures. It is advisable to carry out trial mixes to finalise the optimum dosage rate.
Higher dosage may be used if agreed by engineer and consultant.
Stir well before use.
