Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Place of Origin:China (Mainland)
Model Number:GOOD HELPER
| Packaging Details: | This product is packaged in plastic bag with plastic film lined |
|---|---|
| Delivery Detail: | within 10days |
maximum prevent water of mortar from quickly being absorbed by blocks,
decline loss rate of mortar compressive strength,
Ordinary masonry, plastering mortar admixture
Compared with traditional masonry and plastering mortar admixture,water-retention rate of this product are further improved, which can maximum prevent water of mortar from
quickly being absorbed by blocks.
This product can decline loss rate of mortar compressive strength , and decrease contractibility of mortar to approach the contractibility of block.
Thereby effectively prevent seepage and cracks of blocks.
Workability of mortar are improved (consistence 90~110mm), the work can be done on semi-dry condition (When masonry,it can decrease hidden quality problems caused by platform for bricklaying not watered thoroughly ),so as to satisfy the requirements of masonry and convenience construction.
The appearance of stickiness and adherence of mortar are improved,which make mortar not easy to automatic flow after masonry. Keeping mortr joint (especially the vertical mortar joint )plump and
decreasing fly ash and material waste.
Cohesional strength are improved, which make mortar layer firm. Joint and plastering surface cracking are prevented . Hence, construction quality are guaranteed and good living environment are created.
Performance index of mortar mixed with ordinary masonry, plastering mortar addictive
Item | masonry mortar | plastering mortar |
dry density(kg/m3) | ≥1800 | cement mortar≥1800 Gypsum mortar≥1600 |
coursing degree (mm) | ≤30 | cement mortar≤30 |
setting time(h) | penetration resistance reach 0.5MPa,3~5h | cement mortar:penetration resistance reach 0.5MPa,3~5h Gypsum mortar:initial set≥1,final set≤8 |
compressive strength(MPa) | 2.5,5.0 | cement mortar:5.0,7.5 Gypsum mortar:≥4.0 |
bonding strength(MPa) | ≥0.20 | cement mortar:≥0.15 Gypsum mortar:≥0.30 |
frost-resistance 25time(%) | mass loss≤5 strength loss≤20 | cement mortar:mass loss≤5 strength loss≤20 |
shrinkage performance | Shrinkage value≤1.1mm/m | cement mortar:Shrinkage value≤1.1mm/m Gypsum mortar:Shrinkage value≤0.06% |
Packaging, delivery and storage
1.This product is packaged in plastic bag with plastic film lined,Net weight 25kg±0.5kg per bag.
2.Please move slightly in delivery to avoid any damage to the packaging. Stored in dry, ventilated and cool place to avoid dampness and drench.
Storage time :3 years.
