Multi-purpose Joint Compound
Introduction
Our factory produce Ready Mixed Multi-purpose Joint Compound and Interior wall putty powder(not ready mix), both of which are made to give a superior finish and Joint purpose to the interior walls and Gypsum plasterboard. This premix application plaster, which is made of calcium carbonate(CaCO3), heavy calcium carbonate(powder of calcite) and talcum. Environment-friendly additives and Carboxyl methyl Cellulose(CMC) are added in order to improve the performance and workability. This putty works effectively on both even and uneven backgrounds.

Feature:
1)No Formaldehyde and no other harmful raw materials, it's healthy and environmental protecting.
2)Easily available and efficient for application
3)User friendly and enables the mason/worker to get the desired results
4)Free from shrinking and cracking
5)Shows excellent adhesive qualities with the surface
6)The appearance is very attractive light of white, finish with smooth surface
7)Has a good impact strength
8)powder putty is easy to mix, apply and finish because it settles gradually
9)Ready mixed putty can be used directly, more easier application than powder putty

Technical Parameters
1)state: Lump-free and equal in the powder agent
2)Workability: Good
3)Surface Drying Time: About 3 hours
4)Water Resistance: Qualified
5)Alkali Resistance: Qualified t
6) Acid Resistance: Qualified
6)Normal14-day Bonding Strength: >=0.8Mpa
7)Water Resistance Bonding Strength: >=0.5Mpa

How to use:
1)This product is suitable for all the coats for hand and machine application. Slightly stir before use and directly apply to plasterboards. Cover tight the lid of pails or close the bags afer use
2)the interior wall or plasterboard surface must be clean, smooth and firm, dry and without dust or oil.
3)interior wall putty is applied using a hawk and trowel, and daub the putty to the interior wall in average state

Packing
Putty powder: Packed by bag, 5kgs/10kgs/20/kgs25/kgs
Ready mixed putty: Packed by pail, 10kgs/15kgs/25kgs

Storage:
Putty powder: 18-24 months.
Ready mixed putty: More than 12 months
Do not store in the sun or frozen and wet places.