Latest sodium bisulphite powder Tenders | Government sodium bisulphite powder Tenders

CTN :41486870

18 Sep, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of lauryl myrystyl alcohol cas: 67762-41-8 , methyl methacrylate cas: 80-62-6 , alpha-methyl styrene cas: 98- 83-9

State Government

CTN :41750149

18 Sep, 2025 17.14 Lacs

Lucknow - Uttar Pradesh

Tender For 25 mm thick premix carpeting with material bituminous on existing bm course from c type to guest house and b type to guest house t junction at bbau - providing and applying tack coat using hot straight run bitumen of grade vg - 10 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : on bituminous surface @ 0.50 kg / sqm., providing and laying semi-dense bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of engineer-in-charge. 25mm compacted thickness with bitumen of grade vg-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of aggregate) prepared in batch type hot mix plant of 100-120 tph capacity., painting with synthetic enamel paint of approved brand and manufacture to give an even shade : two or more coats on new work., providing and fixing glow studs of size 100x20 mm made of heavy duty body shall be moulded asa (acrylic styrene acryloretrite ) or hip (high impact polystyrene) or abs having electronically welded micro- prismatic lens with abrasion resistant coating as approved by engineer in charge. the glow stud shall support a load of 13635 kg tested in accordance with astm d4280. the slope of retro- reflective surface shall be 35 (+/-5) degress to base .the reflective panels on both sides with at least 12 cm of reflective area up each side. the luminance intensity should be as per the specification and shall be tested as described in astm i: 809 as recommended in bs: 873 part 4 : 1973. the studs shall be fixed to the road surface using the adhesive conforming to is, as per procedure recommended by the manufacturer complete and as per direction of engineer-in-charge., clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared., repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of engineer-in- charge.

Central Government And Public Sector

CTN :41720640

27 Sep, 2025 NA

Multi City - Multi State

Tender For supply of polyester styrene resin as per is-6746

State Government

CTN :41676459

20 Sep, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

Central Government/Public Sector

CTN :41602189

17 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of 539 aecrolite resin , srt styrene resin thinner , mekpcatalyst , e accelerator

Central Government/Public Sector

CTN :41587432

22 Sep, 2025 NA

Bangalore - Karnataka

Tender For supply of chemicals - carbon coated- al foil , ss foil , carboxymethyl cellulose , styrene-butadiene rubber , lithium nickel manganese cobalt oxide , polytetrafluoroethylene , lithium chips , lithium manganese iron phosphate , lithium iron phosphate , polyvinylidene fluoride , 1 m lipf6 , 2032 coin cell components , whatman glass fiber

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