For starch sizing of paper. Try 10 gms per liter. Boil till clear. Dip and hang paper by corner. repeat after drying and hang from opposite corner.
Description Starch – Arrowroot Powder Item no. ARP Type Powder CAS No. 9005-25-8 Chem Formula (C6H10O5)n Storage Information General Storage Unit gm Selling_sizes a