1. water retention: can more effectively lock the moisture, extend the operation time of waterproof mortar, to ensure the quality of construction.

2.thickening effect: increase the consistency of mortar, so that it is easier to smear and spread during construction, and not easy to flow.

3. improve the bond strength: enhance the bond between the waterproof mortar and the base, reduce the possibility of hollow drum and falling off.

4.crack resistance: improve the flexibility of mortar, help to resist cracks caused by base contraction or temperature change.

5. impermeability: cellulose can fill the pores and micro-cracks in the mortar, thereby improving the impermeability of the waterproof mortar and enhancing the waterproof effect.

6. stability: helps to maintain the uniformity and stability of waterproof mortar, so that its performance remains stable during storage and use.

7. improve the constructability: make waterproof mortar easier to stir and construction, improve work efficiency.

1. underground engineering: such as basement, underground garage, underground pipeline, etc., to prevent groundwater penetration.

2. roof waterproof: used for flat roof, slope roof, etc., to protect the top of the building from rain erosion.

3. bathroom and kitchen: in these areas that are often in contact with water, can effectively prevent leakage.

4. pool and swimming pool: ensure the waterproof performance of pool and swimming pool structure.

5. external wall waterproof: enhance the impermeability of the external wall of the building to prevent rain intrusion.

6. Tunnels and culverts: Waterproof the lining of tunnels and culverts.

7. sewage treatment facilities: such as the pool body of the sewage treatment plant.

8. water conservancy projects: such as DAMS, channels and other seepage treatment.

9. granary and storage tank: ensure that the storage facilities are waterproof and moisture-proof.

10. Bridge engineering: waterproof protection of pier, beam and other parts of the bridge structure.

YOUWEI cellulose ether in waterproof mortar recommended models: UHK40M、 UHK75M