Spray Starch

Product Description

The product we are providing is a modified form of Spray Starch which possesses nonionic charges. It requires specially design spray to be sprayed on wire parts to improve it's internal as well as external strength specification which mainly includes burst factor for Kraft papers, surface properties for cultural papers and ply bond for a duplex board. It works as the uncooked Spray Starch is entrapped by the fibrous web and consequently gelatinized with the heat available in the dry section. Minimum quantity of 1000 kilograms of this product can be delivered at any instant of time.

APPLICATION:

• Wet-End (On wire-part): for Kraft and writing and printing
• Wet-end (between the two plies): for duplex board

ADVANTAGES:

• No cooking of starch is required
• To improve bursting strength
• To improve ply bonding / igt
• Low power consumption due to less refining
• Less usage of imported waste paper
• Higher retention of starch%
• Reduction in etp load

SPECIFICATION:

• Base: Maize Starch
• Appearance: free flow fine white powder
• Nature: non- Ionic, slightly hydrophobic
• Moisture: 12.0%max
• PH (10% aq solution): 8.0-9.0
• Ash: 0.25% max
• Brook field viscosity (5% at 75% rpm: 20 spindle no: 03): 1700cps max
• So2 content: 80ppm max
• Cold water solubility: 0.40%max

PREPARATION:

the use of spray starch in cold water suspension of 1 to 10% solids (by a metering pump) and 3 to 5% solids (by spraying) method is recommended to achieve excellent improvement in paper physicals. However, the dosage levels could be maximized depending on the properties required and quality of paper products

Packing: is available in 50kgs /500kgs/700kg HDPE laminated oven sacks with an inner line.

Technical Service: technical services shall be pleased to provide more information covering specific applications for this product or discuss any particular problem which may occur in the industry during application.