main raw materials: modified corn starch, foaming agent,white glue Specialty manufacturer CHINA, mainland quality guarantee

1. Gypsum board dedicated foam:  Items Liquid Appearance White or light yellow transparent liquid Foaming rate(%) 160-210mm Fusible petroleum ether Content(%)  1.3 Inorganic salt content(%) (NaCL+Na2SO4)  1.0 PH Value(1%liquid) 7.5-9.5 Characteristics: Well foam,scattered,infiltration,emulsifying properties,rich and steady foam                       Water-soluble                       Well Compatibility                       Biodegrade fastPurpose:gypsum board foam(building materials,chemicals,plastics,and other industries).Packaging:125kg/200kg plastic barrels packaging.Storage and transportation:cool dry place preservation,pay attention to prevent from rain and sun.

2. Modified Corn Starch

Product features:1. color: White and Light yellow2. state: powder3. Moisture Content: 25%-30%4. degree of fineness:99.5%5. PH range: 1.5-36. viscosity:1mpa.s7. viscosity stability:90%Product description:1.Translucent cement grout, ivory, flexibility and stable, water-soluble good2. Good fluidity, coating, adhesion of good permeability is strong3. Can significantly enhance the strength of the gypsum board toughnessApplicationUsing the corn starch as raw material, the product is made with multi-chemicals and by sterilization, disinfection and physicochemical treatment. Its also a kind of absorbent power modified starch and widely used as gypsum board.

3. white glue

Appearance:   white,latex;

Content of solid: 25%±2%

 Viscosity     2500---7000 centipoises

PH value:4---9

Bond strength:  ≥90kg/cm2

raw materials of gypsum boards