Red Naphthol Dyes offered comes in quality constitution finish and as insoluble azo dyes these find usage on cellulosic fibres like jute, cotton, linen, silk and others. Further, these dyes allow dyeing in a wide range of shades where these provide for excellent fastness to acids washing, alkalis. Further, these dyes also come with superior fastness to light. Some of its features include:
- Are fast to peroxide bleach
- Used for African/wax print, textile dying and printing, pigment manufacturing
- Available in the powder form
- Packaged in double liner HDPE bags
Recative dyes for textile and optical brightnering agent for textile/paper and ditergent industries and pigment beta blue 15:3 for plastic/ink and textile industries and resist salt for dying and printing industries.
25kg/box drum/and bag packing and 500kg jumbo bag packing
Manufacture exporters of the following range of pigment dispersions (water based) in liquid / paste form
Saiment p pigment dispersions for aqueous based paints like emulsions, acrylic emulsions, distempers etc.
Sairafil wi pigment dispersions for water based inks like flexo, printing and packaging, flexo gravure inks, and screen printing inks etc.
Sairaperm pd pigment colourants for soaps, detergents, and liquid soaps etc.
Sairanyl pg pigment dispersions / preparations for colouration of insulating materials, bitumen, wood stains & varnishes, artist colours, chalks, latex etc.
Sairathane pu pigment dispersions for polyurethane foams
Sairaprint pe pigment emulsions for textile printing
Sodium bichromate dihydrate
Features:
1)Is used in leather tanning and for producing chrome leathers
2)In textiles for minerals, khadi dyeing and as a mordant for cotton and wool.
3) Also used for wood preservation, organic chemicals oxidation, metal preservatives
4)As an inhibitor against corrosion and for manufacture of coloured glass and chrome pigments.
Analytical data
Sodium Bichromate* as Na2Cr2O7(%)........99.00
Sodium Sulphate* as Na2SO4(%).........0.50
Sodium Chloride* as NaCI (%).........0.50
Calcium Compounds*as CaSO4 (%).........0.15
Matter Insoluble in water (%).........0.05
Total moisture(%).........3.00
PH in aqueous sloution
On dry basis(%)..........4.00
Packing:50 KG HDPE woven bags with polythene liner.
C.i.hue Name-- solvent Red 23
C.i.number --26100
Uses mainly Oils, Fats And Waxes Also In Alcoholic, Ester And Hydrocarbon Solvents. Occasionally In Polystyrene Also Used In Cosmetics & As A Indicator.
Chemical Class --disazo
Hue-- yellowish Red Powder
Physical Appereance--- dark Red Orange
Lead Contents less Than-- 20 Ppm
Arsenic Contents less Than --2 Ppm
Heavy Metal Content Less Than---- 100 Ppm
Free Amine Contents Less Than--- 200 Ppm
Fastne; Ss
Light Good
Heat : Melting Point - 195oc
C.i.hue Name-- solvent Red 23
C.i.number --26100
Uses - mainly Oils, Fats And Waxes Also In Alcoholic, Ester And Hydrocarbon Solvents. Occasionally In Polystyrene Also Used In Cosmetics & As A Indicator.
Chemical Class -- disazo
Hue -- yellowish Red Powder
Physical Appereance--- dark Red Orange
Lead Contents less Than -- 20 Ppm
Arsenic Contents less Than --2 Ppm
Heavy Metal Content Less Than---- 100 Ppm
Free Amine Contents Less Than--- 200 Ppm
Fastness
Light - Good
Heat : Melting Point - 195oc
Name Of The Product-- Oil Red R,
C.i.hue Name--- solvent Red 24,
Uses--- in Hydrocarbon Solvents. Oils, Fats, And Waxes For Shoe And Floor Polishes In Petrol, Oils, And Greases, Wood Stains.
C.i.number -- 26105,
Fastness
Light-- good,
Heat : Melting Point 172oc + 2,
