TANNING CHEMICALS - OTHER AUXILIARIES

(II) TANNING CHEMICALS : OTHER AUXILIARIES

NO.	PRODUCT_NAME	CLASSIFICATION	CHEMICAL NATURE	pH 10% SOLUTION	%SOLIDS	DATA/ LIGHT FASTNESS	SPECIAL FEATURES
1	PI-slip P Power	Slip Agent	Mixture of Inorganic and organic Compounds	6.5-7.0	95	--	Prevents entanglement and knotting and also reduces risk of tearing of leathers during production.>
2	PI- DS Powder	Organic Sequestering Agent	Mixture of EDTA & modified meta phosphate	10.5	90+-2	Good	For solubilising and equal penetration of different dyes with good levelling. Also acts as water softening agent.
3	PI- DSP Powder	Powerful organic sequestering agent	Mixture of EDTA & polyphosphates	10	90	Good	For solubilising, levelling and penetration of different dyes. Also acts as water softening agent.
4	PI-tan AP	Masking and basifying agent.	Mixture of EDTA & polyphosphates	7	100	Good	For solubilising, levelling and penetration of different dyes. Also acts as water softening agent.
5	PI-lix DLA	Amphoteric Dispersing Agent	Amphoteric faty acid derivative containing water solubilising groups	8	50+-2	Good	Disperses chromes and natural fats evenly throughout cross-section of leather. Helps to promote level dryings and enhances the softness of the leather.
6	PI-tan LR	Dye Levelling and Dispersing Agent	Sodium Salt of an aromatic Sulphonic acid ,anionic	7.0-8.0	96	Excellent	Dispersing and levelling agent for retannages with vegetable tannins as well as for anionic and nonionic resin tannins.
7	PI-tan ND	Dye Levelling and Dispersing Agent	Sodium Salt of an aromatic sulphonic acid, anionic.	7.0-8.0	98	Excellent	Dispersing and levelling agent for retannages with vegetable tannins.
8	PI-tan LDP	Dye Levelling, Solubilising & Dispersing Agent	Blend of EDTA and Sodium salt of aromatic sulphonic acid	8	96	Excellent	Gives better penetration, dispersion and levelling of retannages with vegetable tannins. Removes iron stains from leather.
9	PI-tan SL-2	Dispersing and bleaching agent	Naphthalene sulphonic acid condensate.	1.8-2.0	96	Good	Gives bleaching effect to vegetable or retanned leather. Suitable for bleaching soles sandles and vegetable tanned leather.
10	PI-fill PB Powder	Protein Filler	Modified protein	6.5	96-98	Good	Improves feel, fulness, flexibility and substance of the leather. Also facilitates uniform buffing, finishing and plating operations.
11	PI-fix L	Fixing Agent	Inorganic compound	2.5	100	Good	Provides better uniformity of colour, penetration, fastness and physical properties compared to fixatives. More economical than other conventional fixing agents.
12	PI-fix 9FD	Formaldehyde Free Dye Fixing Agent	Modified polyakyleneamine	6.0+-1	30	--	Improves dry and wet rub fastness of dye. Increases dye brilliancy and depth. It does not affect the touch of the leather.
13	PI-fix TA	Fixing Agent	Derivative of oxalic acid	1.5-2.0	50	Good	Perfect replacement for traditional organic and inorganic acids. Gives very low COD/BOD load on the effluent systems.
14	PI-degreasor DGI Liquid	Degreasing Agent	Blend of solvent and anionic emulsifier	5.0-6.0	25	Good	Removes excess fatty matter and improves dispersion of natural fat present. It prevents chrome soap formations during chrome tannage. Minimises backbone patches in suede dyeing.
15	PI-degreasor AMG Spl.	Wetting Agent	Polyglycol ether	5.0-6	50	Excellent	Removes excess fatty matter but also redistributes natural fats. Imparts a fuller & supple feel & clears the grain for tanning operations.
16	PI-degreasor OC	Degreasing Agent	Combination of nonionic wetting agents and fatty alcohols	6.0-7.0	100	Good	Removes excess fatty matter and improves dispersion of natural fat present in the skin and hides. Enables even distribution and absorption of chrome tannage.
17	PI-wet WJ40	Wetting Agent	Complex active surfactant	9.0-10.0	40	--	Helps in uniform soaking by removing natural fats and chrome soaps. It helps in uptake of all chemicals used in subsequent operations.