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SPOLANA s.r.o. (“Spolana”) was founded on 1 May 1992 with the transformation of a state enterprise. Spolana has been part of the ORLEN Unipetrol Group, which is itself part of the PKN Orlen Group, since June 2016. Spolana was a part of the Polish company Zakłady Azotowe ANWIL SA (the company having changed its trade name to ANWIL Spółka Akcyjna on 15 January 2010), which is also part of the PKN Orlen Group, between 2006 and 2016. 

The company is based in Neratovice, its production plant, covering some 260 hectares, 25 km to the north of Prague on the River Elbe. It currently employs more than 700 members of staff.

Spolana mainly concentrates on exporting its products, exporting more than 80 % of that which it produces. The company primarily endeavors to sell its products on the markets of European Union countries having the lowest logistics costs. 

The Spolana production plant is the only manufacturer of PVC (sold under the name of Neralit®) and caprolactam in the Czech Republic. It also produces sodium hydroxide, hydrochloric acid, oleum, and sulphuric acid. The company also manufactures industrial fertilizer during the manufacture of caprolactam and containing nitrogen in ammonium form and sulfur in the form of sulphuric anhydride. It also contains a small amount of ammonium nitrate, the concentration of which does not exceed 1.5 %. It is used for direct fertilization. The fertilizer is sold under the name of Spolsan® and is manufactured in crystalline and granulated form.

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Neralit polyvinyl chloride is produced by suspension polymerisation of vinyl chloride in an aqueous medium in the presence of catalysts and suspension stabilizers. The resulting product is a fine, white, easily-pourable powder made up of grains with narrow particle size distribution. The properties of suspension Neralit PVC powder depend on the additives used during polymerisation, on the temperature regime of polymerisation, on the method and intensity of mixing the suspension, and on a number of other factors at work during production.

Neralit

Neralit® 682.0 is suspension polyvinyl chloride (PVC). Suspension NERALIT® type 682 polyvinyl chloride is designated for products made of hard (unsoftened) PVC. It is especially suitable for the production of pressure pipes and window profiles. Extrusion technology on two-worm machines is suitable for processing the product.

Neralit® 682.0

Neralit® 581.0 is suspension polyvinyl chloride (PVC). Suspension NERALIT® type 581 polyvinyl chloride is designated for products made of hard (unsoftened) PVC. Injection, blowing, rolling (calendering) and extrusion technologies are suitable for processing the product.

Neralit® 581.0

Neralit® 601.0 is suspension polyvinyl chloride (PVC). Suspension NERALIT® type 601 polyvinyl chloride is designated for products made of hard (unsoftened) PVC.Injection, blowing, rolling (calendering) and extrusion technologies are suitable for processing the product.It facilitates the manufacture of transparent products.​.

Neralit® 601.0

Neralit® 652.0 is suspension polyvinyl chloride (PVC). Suspension NERALIT® type 652 polyvinyl chloride is designated for products made of softened and unsoftened PVC. Extrusion, rolling (calendering) and, if applicable, injection technologies are suitable for processing the product.

Neralit® 652.0

Spolana (Unipetrol Group)

SPOLANA s.r.o. (“Spolana”) was founded on 1 May 1992 with the transformation of a state enterprise. Spolana has been part of the ORLEN Unipetrol Group, which is itself part of the PKN Orlen Group, sin

Spolana - PVC - Caprolactam - Sodium Hydroxide - Sulphuric Acid

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Neralit® 652.0 is suspension polyvinyl chloride (PVC). Suspension NERALIT® type 652 polyvinyl chloride is designated for products made of softened and unsoftened PVC. Extrusion, rolling (calendering) 

Neralit - 652 - Spolana - PVC - Calendering - Cable Jacketing

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	Value	Units	Test Method / Conditions
Absorption of the softening agent under room temperature	max. 22	g/100 g	SOP-A-357
Bulk density	0,51 - 0,57	g/ml	SOP-A-354
Fish eyes	max. 5	pcs/g	SOP-A-361
K-value	64 - 66	—	SOP-A-358
Pollutants	max. 3	ks/15 g	SOP-A-351
Pollutants of a size over 0.250 mm	max. 3	ks/50 g	SOP-A-351
Residual vinyl chloride	max. 1	mg/kg	SOP-A-322
Sieve analysis - residue on the sieve (0.063 mm)	min. 95	% weight	SOP-A-353
Sieve analysis - residue on the sieve (0.250 mm)	max. 1	% weight	SOP-A-353
Sieve analysis - residue on the sieve (0.315 mm)	max. 0.5	% weight	SOP-A-353
Volatile substances	max. 0.3	% hm.	SOP-A-352

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