Spray Starch Based Tapioca Starch High Quality Which Is Used In Paper Industries For Coating Purpose
Spray starch derived from either maize or tapioca is applied by means of spraying and is used primarily in the production of paper, boards, and ply. This modified starch: - Increases the strength of ply bonds in boards and plywood. - Increases the bending and spring back tendency of boards. - Reduces the de-lamination of plywood and laminated boards. Parameter: -Appearance- fine free flowing white powder -Viscosity in Brookfield Viscometer -Min 2000 cps -Moisture Content- Max 13.0% -pH of 10% slurry- 6.0 - 8.0 -Ash Content- Max 1.0% -Brightness -Min 85.0% Cold water Solubility Max 4.0%
DESCRIPTION VN-6505 is a special double denatured starch for spraying between paper layers and paper surfaces. It improves the mechanical properties of the paper such as burst strength, ring crush and the adhesion between layers after the drying stage. With cross-linked and branched polymer structure, this starch also has the ability to minimize the moisture absorption of the paper after drying, minimizing the possibility of reduced mechanical properties during storage. In addition, VN-6505�?�® is also used as an effective adhesive in the preparation of glue in carton production. High adhesion ability with lower dosage, less caustic content than low gelatinization temperature, it is widely used to replace ordinary starch in corrugated paper starch with high efficiency, improving hardness of cartons and reduce the possibility of moisture recovery during storage. CHARACTERISTIC Appearance : Fine white powder pH : 5-7 Humidity (%) :
Supplier: Starch Iron Spray And Fabric Whitener.
1. Moisture: less than 16% 2. White: more than 85% 3. Fineness: more than 90% 4. Viscosity:more than 1000mpa.s(5% 25¡æ) 5. Cationic substitution degree: 0.20-0.030 0.030-0.040 6. PH value: 6-8. Product features¡¨ºo 1. With a positive charge, can do with the fillers, pigments and many other fiber materials which have a negative charge into the chemical bond, so as to improve the retention and the drain ability of the slurry. 2. To improve the ash into the paper, folding endurance, tensile strength, surface strength and many other indicators. 3. The low viscosity suits to the high speed paper machine application.
Product namecorn starch powder Appearancewhite powder, odorless, free from adulterants & fermented smell Moisture10% - 13% Viscosity of 2% paste at 50°c 40 – 50 cps Ph (10% aqueous solution)4 - 7 Ash
Native Tapioca Starch
Our modified tapioca starch or modified corn starch including cationic starch,oxidized starch,coating starch and amphoteric starch and spraying starch can be used in papermaking for sizing,wet end,coating ,spraying emulfication and adhensive and so on. our products have been exported to Vietnam,Malaysia,Germany and Colombia and so on.
Our modified tapioca starch or modified corn starch is including cationic starch,oxidized starch,coating starch and amphotericstarch and spraying starch and so on.They can be used in papermaking for sizing,wet end,coating ,spraying emulfication and adhensive and so on. Our products have exported to vietnam,malaysia,germany and colombia and so on.
Supplier: Tapioca starch, flour, spray starch
