Range of products


Our products can be offered on costumer's demands and to specific requirements.
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Filter sand and gravel

Product specification:
Our products fulfill the requirements of the latest standards DIN EN 12904 treatment of drinking water, DIN EN 15798 swimming and bathing pool water treatment and DIN 4924 filter sand and gravel for well construction.

Plant Haida:
  • HFs 0.4-0.8 mm
  • HFs 0.5-1.0 mm
  • HFs 0.71-1.25 mm
  • HFs 1-1.6 mm
  • HFs 1-2 mm
  • HFk 2-3.15 mm
  • HFk 3.15-5.6 mm
  • HFk 5.6-8 mm
  • HFk 8-16 mm

Product overview filter sand and gravel plant Haida PDF

Plant Quedlinburg:
  • QFs 0.71-1.25 mm

 

Silica sand (quartz sand)

Product description:
Our silica sand is washed, dried and then graded to precise specifications. We offer different classified grain sizes, because our customers have different requirements for the grading curves of our product, depending on their application. Our products can be used in all areas of building chemistry and floor coatings or as top-quality aggregates, for example, in plasters.

Plant Haida:

  • HQs 0.1-0.4 mm
  • HQs 0.2-0.6 mm
  • HQs 0.2-0.7 mm
  • HQs 0.3-0.8 mm
  • HQs 0.4-0.8 mm
  • HQs 0.5-0.8 mm
  • HQs 0.5-1.0 mm
  • HQs 0.7-1.2 mm
  • HQs 1.0–1.6 mm
  • HQs 1.0-2.0 mm
  • HQs 0-2.0 mm

Product overview silica sand plant Haida PDF

Plant Quedlinburg

  • QQs 0.125-0.18 mm
  • QQs 0.18-0.25 mm
  • QQs 0.25-0.355 mm
  • QQs 0.355-0.5 mm
  • QQs 0.5-0.71 mm
  • QQs 0.71-1.25 mm
  • QQs 0-1 mm

Product overview silica sand plant Quedlinburg PDF

Silica sand for foundries

Product specification:
High SiO2 content (> 96% Haida / >99% Quedlinburg)
Low sludge content <0.2%
Sintering point >1.600 °C
pH-value circa 7
Bulk density 1.5 (1.49) Mg/m3

Plant Quedlinburg:
  • QQs 0.125-0.18 mm
  • QQs 0.18-0.25 mm
  • QQs 0.25-0.355 mm
  • QQs 0.355-0.5 mm
  • QQs 0.5-0.71 mm
  • QQs 0.71-1.25 mm

The following products can be produced:

  • QQs 18
  • QQs 20
  • QQs 22
  • QQs 26
  • QQs 32
  • QQs 37

Product overview silica sand for foundries plant Quedlinburg PDF

Track sand

Product description:
According to BN 918 224 of Deutsche Bahn AG
High quartz content
Free of loam and clay
Edge-rounded material

Plant Haida:
  • HQs 0.7-1.6 mm
Silica sand for sport, recreation and leisure

Product description:
Our products are washed and free of organics and clay. .

  • Beach volleyball sand 0-1 mm DVV certificate (DIN 18035)   
  • Playground sand 0-1 mm
    (DIN 18034, DIN EN 1177 )
  • Playground sand 0-2 mm
    (DIN 18034, DIN EN 1177)
  • Fall-protection sand 0.02-2.0 mm
    (DIN EN 1176-1, DIN EN 1177)
  • Fall-protection sand 0.7-1.25 mm
    (DIN EN 1176-1, DIN EN 1177)
  • Fall-protection gravel 2-8 mm
    (DIN EN 1176-1, DIN EN 1177)
  • Horse riding track sand 0.1-0.6 mm
  • Golf course sand 0.2-2.0 mm
  • Artificial turf sand 0.3-0.8 mm
    (DIN SPEC 18035-7)
  • Artificial turf sand 0.3-1.0 mm
    (DIN SPEC 18035-7)
  • Artificial turf sand 0.3-1.25 mm
    (DIN SPEC 18035-7)

Product overview silica sand for sport, recreation and leisure artificial turf sand plant Haida and Quedlinburg PDF

Sand and gravel / construction aggregates

Plant Haida:
  • Fine aggregates 0-2 mm
    (DIN EN 12620 EI)
  • Fine aggregates 0-4 mm
  • Aggregate mix 0-8 mm
  • Aggregate mix 0-16 mm
  • Aggregate mix 0-32 mm
  • Coarse aggregates 2-8 mm
    (DIN EN 12620 EIII-S)
  • Coarse aggregates 4-8 mm
    (DIN EN 12620 EIII-S)
  • Coarse aggregates 8-16 mm
    (DIN EN 12620 EIII-S)
  • Coarse aggregates 16-32 mm
    (DIN EN 12620 EIII-S)
  • Raw gravel-sand
    (DIN 18196 (TL SoBStB04))
  • Polymeric sand
  • Filling soil
  • Concrete sand
    (DIN EN 12620 EI)
  • Playground sand
    (DIN 18034, DIN EN 1177)
  • Fall-protection
    (DIN EN 1176-1, DIN EN 1177)
Plant Quedlinburg:
  • Fine aggregates 0-2 mm
    (Mortar DIN 13139, Concrete DIN 12620 (EI) (TL Gestein StB04))
  • Fine aggregates 0-x mm
  • Fine aggregates 0-1 mm
    (Concrete DIN 12620 (EI))
  • Raw gravel-sand
  • Playground sand
  • Fall-protection sand
  • Mortar sand
    (DIN EN 13139)
  • Concrete sand
    (DIN EN 12620 EI)

 

Plant Koschendorf
  • Fine aggregates 0-1 mm
  • Fine aggregates 0-2 mm
    (Concrete DIN EN 12620 (both TL Gestein StB04), Asphalt DIN EN 13043 / DIN EN 13242 (TL Gestein StB04))
  • Fine aggregates 0-4 mm
  • Aggregate mix 0-8 mm
    (DIN EN 13139)
  • Coarse aggregates 2-8 mm
  • Coarse aggregates 8-16 mm
  • Coarse aggregates 16-32 mm
  • Filling soil 
  • Sand-silt mixture
  • Playground sand
  • Mortar sand
    (DIN EN 13139)
  • Asphalt sand
    (DIN EN 13043)
  • Concrete sand
    (DIN EN 12620 EI)

 

Plant Saalhausen
  • Fine aggregates 0-1 mm
  • Fine aggregates 0-2 mm
    (Concrete DIN EN 12620 (TL Gestein StB04) EI, Asphalt DIN EN 13043 / DIN EN 13242 (TL Gestein StB04))
  • Fine aggregates 0-4 mm
  • Aggregate mix 0-8 mm
    (Concrete DIN EN 12620 (TL Gestein StB04 (EI-S))
  • Coarse aggregates 2-8 mm
    (Concrete DIN EN 12620 (TL Gestein StB04 (EI-S))
  • Raw gravel-sand
    (DIN 18196 (TL SoBStB04))
  • Gravel 8-16 mm
  • Gravel 16-32 mm
  • Gravel-sand 0-16 mm
  • Gravel-sand 0-32 mm
  • Playground sand 0-1 mm
  • Playground sand 0-2 mm
  • Filling soil
    (DIN 18196 (TL BUB E-StB))
  • Topsoil
  • Asphalt sand
    (DIN EN 13139)
  • Concrete sand
    (DIN EN 12620 EI)

Product overview Sand and gravel / construction aggregates East with DIN PDF 

Plant Speyer

Fine aggregates

  • Rhein-fine sand 0-1 mm
    (DIN EN 13043)
  • Rhein-sand 0-2A mm
    (DIN EN 12620/DIN EN 13043) 

Coarse aggregates

  • Aggregate mix 0-8 mm
  • Coarse aggregates 2-8 mm
  • Raw gravel-sand
  • Filling soil
  • Topsoil

Aggregate mix

  • Concrete-gravel sand 0-8 mm
    (DIN EN 12620 EI) 
  • Concrete-gravel sand 0-16 mm
    (DIN EN 12620 EI) 
  • Concrete-gravel sand 0-32 mm
    (DIN EN 12620 EI) 
  • Mortar sand 0-4 mm
  • Rhein-gravel-sand-fill material 0-x mm
  • Freeze protection gravel 0-32 mm
  • Rhein-fine sand (50/50%) 0-2F mm
  • Humus-rich topsoil
  • Crushed-sand mixture 0-32 mm
  • Muka chippings 2-5 mm

 

Plant Hagenbach

Fine aggregates

  • Rhein-fine sand 0-1 mm
    (DIN EN 13043)
  • Rhein-sand 0-2 mm
    (DIN EN 12620 EI)
  • Rhein-sand 0-2A mm
    (DIN EN 12620/DIN EN 13043) 
  • Rhein-sand 0-2B mm
    (DIN EN 12620 EI) 0-2B mm

Coarse aggregates

  • Rhein-gravel 2-8 mm
    (DIN EN 12620 EI) 
  • Rhein-gravel 2-4 mm
    (DIN EN 12620 EI)
  • Rhein-gravel 4-8 mm
    (DIN EN 12620 EI) 
  • Rhein-gravel 2-16 mm
    (DIN EN 12620 EI) 
  • Rhein-gravel 8-16 mm
    (DIN EN 12620 EI) 
  • Rhein-gravel 16-32 mm
    (DIN EN 12620 EI) 
  • Rhein-gravel 16-22 mm
    (DIN EN 12620 EI) 

Aggregate mix

  • Concrete-gravel sand 0-8 mm
    (DIN EN 12620 EI) 
  • Concrete-gravel sand 0-16 mm
    (DIN EN 12620 EI) 
  • Concrete-gravel sand 0-32 mm
    (DIN EN 12620 EI) 
  • Mortar sand 0-4 mm
  • Rhein-gravel-sand-fill material 0-x mm

Gravel-sand-mixtures

  • Rhein-gravel
  • Humus-rich topsoil
  • Crushed-sand mixture 0-32 mm
  • Muka chippings 2-5 mm

Product overview Sand and gravel / construction aggregates West with DIN PDF

Vermiculite

Vermiculite is a universal usable clay material used for a variety of purposes in construction, including as heat, fire and noise protection and for hydrocultures.

Due to its special physical properties, this industrial material’s applications include use in the insulation industry, as fire protection and sound insulation, as transport packaging material and for professional gardening.

http://wolff-mueller-minerals.bg

Asphalt


Our aggregates together with a binder (such as cement or lime) and water are processed into concrete and mortar. Asphalt is produced through their combination with bitumen. 
This is, for example, required for pavement in road construction, for floor coverings in buildings or in hydraulic engineering.

WOLFF & MÜLLER Baustoffe GmbH has a partnership with the following asphalt mixing plant: 

Makadamwerk Schwaben GmbH & Co. KG
Siemensweg 5
70794 Filderstadt-Bonlanden
Phone: +49 711 50319 – 0

Various products are available.