bids are invited for phenyl black fluid coaltar acids. - phenyl black fluid coaltar acids or similar acids dervied from petroleum,phenolic compounds and suitable emulsifier, confirming to is 1061: latest, preferable brand: , toilet cleaners liquid(harpic) - toilet cleaners liquid (harpic), main ingredients:powerplus, acid, colour:blue, effective to remove yellowish and tough stains of ceramic wall and tiles,viterous china toilet bowl and its rim, viscosity:71.99 (n s/sq meter) shelf life 12 months, packing in plastic pack of 1000 ml capacity with despensing nozzle. , wiper - home cleaning equipment- wiper, material of handle and base frame-aluminium, material of wiping blade spongy polymer and griper material soft materal, size- base frane:457mm(18)approx, nominal outer dia of handle 19mm and lenghtof handle 1524mm (5) approx. and wall thickness of handle pipe 2mm. , soft broom - soft broom with grass strips, weight of single brooms 200 gms(min), length of broom 30cm, broom strips 50 cm and handle 30cm, material of handle plastic wire. , broom with coir strips,(seek wala) - broom with coir strips(seek wala) over all weight 300 gms(min), overall hight 80 cm, length of broom strips 75cm, material of handle plastic wire, length 10 cm. , glass or window cleaner - glass or window cleaner liquid solution as per is:8540 latest packed in 500 ml container with inbuilt spray device(colin) , room air freshner - room air freshner liquid type packed in metal container in a capacity of 300 ml spray type, fragrance type jasmine, lavender,lemon grass, bela etc, , cleaning duster of cotton - cleaning duster of cotton flannelettes 50x40 cm as oer is:174 latest,(fabric specification) colour white, mass 155 gms per sq. meter, stitch density 27 stitches/ decimeter,edge hemming 3 thread ove-edge seam, hemming width 6mm , handloom cotton sponge cloth - hand loom cotton songe cloth 46x46 cm, as pe is:860:1987 latest, variety no.2, mass 390 gm per sq. meter, colour grey, weave2/2 twill(for