the quartz sand has to conform to a closely specified granulometry and to be free from particles of clay or schist, furthermore not more than 30% of the sand can be of limestone particles. comodity :silica sand (quartz) purity :99.99% crosstalk:transparent to translucent cleavage:none typically broken by a conchoidal fracture mohs hardness :7 specific gravity: 2.6 2.7 density :2.65  ...
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- Packaging :jumbo bags, 50/40kg bags
- Quantity :3000
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Advertiser from  Tanzania

we are looking for high purity quartz the requirement as follow: sio2: 99.99% quantity: 30, 000 mt per month x 24 month size: 10mm 300mm packing: bulk port of disembarkation: port of qinzhou payment terms: 100% lc use for semiconductor industry  ...
Advertiser from  Hong Kong

we offer you precious and semi precious stones: sapphire beryl beryl rose cordierites topaz assortite moonstone gir sol distene carnelian citrine brown tourmaline garnet hair crystal opal criso beryl pink garnet black tourmaline smoky quartz amethyst pink tourmaline sincerely ...
Advertiser from  France

kota, a village in benin in africa. the kota deposit consists of sericite and kyanite quartzites. their split surfaces show a light gray coloring and gray blue parts. in the rock are found at intervals of one to three meters strata of 1 to 5 cm with very weak intergranular bonds. quartzite can be split into slabs 0.5 to 5 cm thick. ...
Advertiser from  Benin

pumice, dolomite , marble chips, portland cement, portland clinke, pouzzolane limestone, quick lime, slaked lime, kaolin, sodium feldspar quartz mineral, olivine ore, basalt stone, bauxiteore gypsumstone ...
Advertiser from  Turkey

portland cement, portland clinke, dolomite , marble chips limestone, quick lime, slaked lime, kaolin, sodium feldspar quartz mineral, olivine ore, basalt stone, bauxiteore gypsumstone, pumice ...
Advertiser from  Turkey

dolomite , marble chips, portland cement, portland clinke, limestone, quick lime, slaked lime, kaolin, sodium feldspar quartz mineral, olivine ore, basalt stone, bauxiteore gypsumstone, pumice, pozzolans  ...
Advertiser from  Turkey

we look for a buyer of quartz silicium, , 15000t monthly for period of 24months, , lc irrevocable confirmed, , cif turqy, , , , waiting your propositions.. best regards  ...
- Packaging :Bulck geant big bag
- Quantity :15000 tonnes
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Advertiser from  Algeria

hi, we are manufacturer from morocco, i have selenite mine, that's why i can offer you high quality and very cheap price, i can make any shape you want in any quantity you want. we also sell geodes in large quantities, at very reasonable prices ...
Advertiser from  Morocco

we are a mineral and fossil export company based in madagascar, our products (labradorite, rose quartz, ammonites, .. more than 15 varieties of stones.) are available in our different subsidiaries in france, usa and united arab emirates. limit: international quantity: available ...
Advertiser from  United Arab Emirates

ozone generator 5g/h for both air and water treatement microcomputer control timer strong air pump voltage 220v 240v, 50/60hz power 80w ozone output 5g/h airflow 2.5m3/min fuse 2.5a applicable area 1600m3 weight 5 30℃ technology quartz ozone tube material stainless steel size l222*w120*h280mm features strong air pump to increase the ozone output rate microco ...
Advertiser from  China

portable ozone generator high ozone output 10g/h long service life microcomputer control timer high moisture proof voltage ac220v/50hz power ≤170w ozone output 10g/h airflow 380m3/h fuse 5ma timing microcomputer control timer material metal painted coating size 210 x 210 x 380mm weight 5.5kg features corona discharge principle and surface discharge method;  ...
Advertiser from  China

in nabeul tunisia is a company selling automotive spare parts and accessories. we are looking for wholesale suppliers for motor oils (automotive) and in general other useful lubricants for cars. we will kindly establish trade relations for supplying our company. and our customs. please send me your best exworks price offer and if it is possible fob or dap in the following types of oils: essen ...
Advertiser from  Tunisia

we are in direct contact with maneuvers who exploit amethyst quartz and have huge quantities of various qualities with respect to the order of the buyer. ...
- 150USD per ton
- Limit :Sans restricton
Advertiser from  Cameroon

as a comprehensive quartz crystal supplier, we can provide products from all manufacturers with more than 700 quartz crystal products always in stock, we provide quick, efficient service our product representatives are happy to provide product consultation, including recommendations for in stock products and alternative products such as for discontinued items our in depth knowledge  ...
Advertiser from  Japan