Acmeantistic 300

Function Compound Anti-Sticking Release Agent In Powder Form For Batch-Off Operations.

Anti-sticking release agent are for un-vulcanized rubber sheets in batch-off operations which is to be used in a dipping process to prevent the adhesion of uncured rubber and milled sheets. It composes of inorganic fillers, active substances and tensides, Acmeantistic-300 shows excellent dispersion stability in water and excellent wetting of the rubber sheets. Even if it is at low dispersion concentration, there is no separation and sediment within several hours. Thus it is very easy to avoid forming dispersion slurry at the bottom of dipping tank. The product forms a thin flexible film on the surface of milled sheets and the special inorganic fillers of optimized particle size distribution act as microscopic spacers between the sheets, consequently there is a very good release effect. There is sufficient friction to prevent the sheets from slipping during storage and to allow smooth, continuous feeding of the extruders. Furthermore the film is non-dusty and the built-up on the equipment is thereby minimized.

Description:

Acmeantistic-300 is compound release agent in powder form for batch-off operations, which can be used in a dipping process to prevent the adhesion of uncured rubber and milled sheets. It composes of inorganic fillers, active substances and tensides, containing approx. 95% of active ingredients. Acmeantistic-300 shows the excellent dispersion stability in water and excellent wetting of the rubber sheets. Even if at low dispersion concentration, there is no separation and sediment within several hours. Thus it is very positive to avoid forming dispersion slurry at the bottom of dipping tank. The product forms a thin, flexible film on the surface of milled sheets, and the special inorganic fillers of optimized particle size distribution act as microscopic spacers between the sheets, consequently there is a very good release effect. There is sufficient friction to prevent the sheets from slipping during storage and to allow smooth, continuous feeding of the extruders. Furthermore the film is non-dusty and the built-up on the equipment is minimized.

Product Character

Composition: Combination of inorganic fillers, active substances and tensides.
Ash (at 950ºC for 2 hrs.) 67 – 74
Heat loss on drying (at 105ºC for 2hrs.) Max 7.0
pH ( 2.5 % Sol. 25 ºC 9. – 11
Residue retain on 325 mesh Max 0.25
Dispersion Stability 3hrs , 3 % w/w Stable dispersion

Application Data

Application

The application concentration is recommended at 3.0±1%, depending on type of rubber compound. For best performance we recommended to use a separate dispersion tank that is equipped with a paddle stirrer. The powder is added to the warm water, ideally around 60 oC. The dispersion should be stirred for at least 30min before use. Especially if cold water is used the dispersion time should be extended as long as possible. During the batch off process only slight agitation is needed to prevent sedimentation. Usually the motion of the bath due to the dipping process is already enough. It is very necessary to add / feed the fresh dispersion into the dipping tank in time. The liquid level of dispersion in dipping tank should keep up to 2/3 volume.

Application Fields

Rubber compound mixing process of Tire industry and Rubber Articles Industry. Standard slab dip equipment.

Packing

25kg paper bags with LDPE inner liner

Storage

1 years from the date of production provided

Handling

Consult material safety data sheet (MSDS) for additional handling information on Acmeantistic-300. The product is not classified as a dangerous good according to transport legislation, so we should transport it in term of non-dangerous good. It has not any hurt if you use it in right way.

Further Information

Product technical information and data is based on the best information available and does not constitute or imply a warranty or patent infringement of any kind. The user is responsible for testing product suitability prior to using in production.