tender for purchase of process chemicals. tender for purchase of process chemicals. , supply of process chemicals. , quartenary ammonium compound base biocide ph ( 5.0% soln ) = 7.0-8.0, no pesticide residue concentration of base material = 40% min. make-nhc, polychem, catalyst, chemical centre, nki, vanguard , antiscalent – food grade low molecular poly electrolyte type, sp. gr. = 1.05 – 1.12, ph ( 1.0% soln. ) =6.5 – 7.0, sequestration value = 250 ( min ) , dose -20ppm , supplier shall provide dosing pumps and experienced person for dosing of chemical. make –polychem / nhc / ion exchange / chemical centre / vanguard. , colour precipitant- extremely cotionic viscous liquid solid content= 40% , readily immescible in water, colour reduction =10% ( min. ) ph = ( 1.0% soln ) = 6.0-7.0. food grade, sp. gr. = 1.1 -1.2, readily miscible in water, food grade, colour reduction=10% ( min ) make - nhc / rajukesh / ion exchange / vanguard , dithio carbomate base biocide free from any pesticidal residue and approved by fda concentration of base material = 40% ( min. ) flash point – 70-80 deg.c, sp. gr. = 1.1-1.2, ph ( 5.0% soln ) = 8.5- 10.5, appearancepale yellow liquid. make- nhc / polychem / catalyst / chemical centre / nki / vanguard , fomaline –purity as formaldehyde=35.0% , make-standard , seed slurry- grain size 3.0 – 5.0 micron , make- nhc / vanguard / double r , scale softner, make - nhc / polychem, chemical centrevanguard , phosphoric acid, food grade – h3 po4 = 85%, p2 05=61.5, sp. gr=1.68, ph ( 0.1naq soln ) =1.5, purchased from manufacturer or dealer onlymake –star / excel / ballarpur / gacl / birla , viscosity reducer- poly propylene polymer basewith saponificationvalue =120 ( min ) sp.gr.=1.0-1.1, ph ( 1.01 soln ) =6.0-8.0, active content =40% ( min ) , viscosity reduction -20% ( min ) , , make-nhc / polychem / vanguard / tellilab , antifoam- product quality-oil base fatty acid= 50%, ph= 6.0–8.0, make -rajukesh / nhc / polychem / vanguard / nki , flocculant-magnafloc lt-27%, white crystalline powder, anionic nature, soild content = 90 % ( min ) , bulk density=700-825, make- ciba / nhc / solenis, chemical centre. , caustic soda flakes-purity as naon% by mass - 95.00% min., sodium corbonate % by mass, 0.04%, iron, as fe = 20 ppm ( max ) , make – pacl, gacl, birla, shri ram , washing soda, white powder, purity as na2co3& by mass= 96% ( minimum ) make –tata / birla / dcw / shri ram , bleaching powder active chlorine content=35%, make – nhc / siel / birla / nirma , enzyine for dextran ( hydrolyzing of dextran at mills, appearance-clear, brown liquid, ph-alkaline, sp gr= 1.0-1.1 gm / ml , make- biodeg / catalyst / ubc / advance enzyme ltd. / vanguard , d-kolor-sanito super, milky white, viscous liquid, sp.gr-1.05-1.15, ph=4.0-6.5, polymer base colour absorbent . make-nki , sentokill for mill ( sanitation chemical ) – make-chemical centre , adorn bim-make-nhc, ion exchange, rajukesh, vanguard , subac-c for microbial culture at etp, make- sudarshan chemical