Poplon Chemie

POPTAN WLE is mainly used as retanning for white chrome leather. Nature : Phenol Condensation product. ANALYTICAL DATA Concentration : 96% pH ( 1:10 soln. ) : 3.0-3. 5 PROPERTIES Poptan WLE is a fine pale beige powder, readily soluble in water. Poptan WLE provides good, light fast white coverage on chrome leather and produces a fine, tight and smooth grain. Poptan WLE renders good filling effect and brightens the colour considerably in dyeing of pastel and clear shades. Poptan WLE when used in retannage of chrome leathers produces leather which has good buffing properties. Poptan WLE is compatible with all synthetic and vegetable tannins and when used in vegetable tanning, it accelerates the penetration of vegetable tannins and brightens the colour of the resultant leather.  

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POPTAN RSI An anionic synthetic resin syntan for the retannage of all types of chrome leathers. TYPICAL ANALYSIS Chemical Type : Complex aminoplast resin of medium polymeric size. Concentration : 94% (± 2) H of 10% solution : 10.0 ± 0.5 Solubility : Readily soluble in water. Appearance : Pale brown free flowing powder. 

POPTAN CSN is a combination of basic chromium salts and a lightfast white tanning agent. The product can be used as selftanning agent or as pretanning and retanning agent in vegetable and chrome tannage. It imparts to the leather a particularly soft handle and a tight grain. 

POPTAN ALP POWDER is a unique aluminium syntan which can be used for following purposes : Production of white leathers. Combined application in the chrome tannage. Fixation of dyestuffs especially in sandwich dyeing. Improves nap of suedes and nubucks,due to good buffability. Very good filling. Enriched dyeing. Smooth fine and tight grain. POPTAN ALP POWDER is suitable for application on all types of leather,in chrome tanning,in retanning of wet blues,in semi-chroming of vegetable tanned leathers and also in semi-alum tannage. 

POPTAN DHS is a pale, cream coloured, spray dried powder, readily soluble in water. POPTAN DHS is a light fast synthetic tanning agent for the use of both chrome and vegetable tanning. It is exceptionally stable to ultraviolet light, and in this respect it surpasses most other phenolic syntans. POPTAN DHS when used as a retannage on chrome leather, helps in getting smooth and tight grain with noticeably improved filling of the flanks. As an additive to vegetable and/or resin retannage POPTAN DHS improves the distribution of retanning agents in the leather cross section. POPTAN DHS shortens the vegetable tanning time of pickle stock. By pretanning with it, vegetable tannins can be added at a much faster rate than normal to produce fully tanned leather with fine and close grain pattern. POPTAN DHS imparts a high degree of suppleness and improves the tightness of the grain. It has a heavy bleaching effect when used on its own on chrome leathers. The good dispersing effect of POPTAN DHS results in deeper and more uniform penetration of other retanning agents. It has a medium strong filling effect. 

POPTAN OS is a synthetic replacement tanning agent. It can be used for both self tannage and combination tannage in conjuction with vegetable tannins. It is also suitable for retanning chrome leather and for getting a very pale coloured light fast tannage. NATURE : Phenol-naphthol condensation product. Concentration : 96-98% Tans : 70-72% pH (1:10 soln.) : 3.0-3.3 

Popfil RHN is used for retanning chrome leather to improve its fullness and tightness of grain without causing formation of a coarser grain. A dosage of 3-5% is recommended. As Popfil RHN is sensitive to acid, the leather must be neutralised throughout the cross section before its application. Popfil RHN tightens the fibre structure of the leather, thereby producing leathers with improved buffability characteristics. Thus the product can be used in the manufacture of nubucks, suedes and corrected gram leathers. Due to its molecular weight, it has a selective filling action on loose structures of the skin. The product retains the full chrome character without effecting the softness and therefore suitable for very soft type of leathers also.

POPTAN FR6

 

An anionic neutral syntan based on nitrogen containing resin (melamine syntan) for retannage of all types of chrome leathers.

 

TYPICAL ANALYSIS :

Chemical Type : Nitrogen containing resin

Concentration : 90%

pH of 10% solution : 9.5

Solubility : Readily soluble in water

Appearance : Pale brown free flowing powder

 

PROPERTIES :

Poptan FR6 is a spray dried, pale brown, free flowing anionic neutral syntan based on nitrogen containing resin (melamine syntan).

Poptan FR6 precipitates under acid conditions and this precipitate, in combination with colloidal and other softening agents, has a selective filling action which improves the more open structured areas of the leather.

Poptan FR6 when used as a Retannage for neutralised chrome stock results in a leather with a full feel, a tight flexible grain and uniform softness.

 

ADVANTAGES :

A tight and flat grain ideally suited to level dyeing and fatliquoring.

Improved richness and fullness where it is required most.

Excellent surface for past drying and subsquent buffing.

Produces uniformly soft leather without additional fatliquoring.

 

APPLICATIONS :

For the production of softy full grain, corrected grain upper leather and nubuck, 2-5% is recommended.

For the mild, filling retannage of all types of chrome leather, where fullness and suppleness are desired, 2-5% is recommended.

 

 

STORAGE :

 

Present no problem under normal storage conditions and has an indefinite shelf life. Some caking may occur if the product is stored in damp, warm conditions, but this does not detract from the efficiency of the product.

 

 

 

Additional Information:

• Production Capacity: 100MT
• Delivery Time: 1 WEEK
• Packaging Details: 25 KGS HDPE OR PAPER BAGS

Poptan PG 50 possesses a number of important properties as a tanning and retanning material . It gives softer and further leathers. It has a wide range of application in chrome, vegetable or combination tannages . Poptan PG 50 improves the uptake of chrome, when used in rechroming system, giving a fuller , softer leather with a fine break. Recommended addition 1%-4% based on shaved weight. Poptan PG 50 is highly recommended for the semi-chroming of E.I. & vegetable tanned leathers. By offering a rectangle with Poptan PG 50 before chrome , it is possible to reduce the chrome offered and achieve an increase in the shrinkage temperature of the leather. This increase is considerably greater than the one obtained in a conventional semi-chroming process . The improvement in fullness and softness of the finished leather is an added advantage . Recommended addition 1%-5% based on crust weight . Poptan PG 50 is also suitable for the tannage of pickled woolskins in combination with chrome, where it reduces the risk of chrome staining and gives white wool. It is recommended to give an addition of 3 gms 4 gms. Per litre of the float . Poptan PG 50 when used as a neutralizing agent for chrome leather , it fixes the chrome and virtually eliminates bleeding of chromium into the solution. Its use for this purpose can make a significant contribution to improving the quality of effluent where chrome is a problem. Recommended addition 1%-4% based on shaved weight .  

A versatile synthetic replacement tanning agent (sulphone based formaldehyde free ) for the retannage of chrome leather and for vegetable tannage . ANALYTICAL DATA : Chemical Type : Phenol sulphonic acid condensation product Concentration : 94% (+2) Tannin % : 60-65% pH of 10% solution : 3.5 Solubility : Readily soluble water Charge : Anionic Appearance : Pale, cream coloured, spray dried Powder Moisture Content% : 3.0%

Popfil MAC 30 is designed for retannage of all types of leathers to impart fullness, tightness and a fine break to chrome & semi-chrome tanned leathers. Popfil MAC 30 gives unique combination of tight grain with mellow handle. Popfil MAC 30 imparts excellent body to the treated leather. Popfil MAC 30 is light fast and is ideally suitable for aniline leather and white or pastel coloured leathers.