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China, Chinese Raw Vermiculite High Quality Medium Grind Unexpanded Crude Raw Vermiculite1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsVermiculiteVermiculiteExpanded Vermiculite
Hebei Yingrui Imp&Exp Trade Co., Ltd.
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Product Description Product DescriptionHot selling wholesale high quality price per ton raw vermiculite China raw vermiculite bulk vermiculite for planting Vermiculite is a natural, inorganic, non-toxic mineral that will expand under the action of high temperature. Vermiculite can be divided into raw ore vermiculite and expanded vermiculite according to the stage. According to the color classification, it can be divided into golden yellow vermiculite and silver white vermiculite. After the raw ore vermiculite flakes are roasted at high temperature, their volume can rapidly expand several times to tens of times. The expanded vermiculite is called expanded vermiculite. Expanded vermiculite has good air permeability and water retention, and is rich in mineral elements. It is used as a medium for horticulture and agriculture and has a good role in promoting plant growth. And expanded vermiculite has strong thermal insulation performance. Vermiculite is mainly used in agricultural seedlings, flowers, and trees, as the main raw material for culture substrates, and secondarily used in industrial friction materials, refractory materials, and construction industries. Vermiculite is one of the lightest minerals in the world. The vermiculite flakes have formed the shape above after being heated and expanded in a high-temperature kiln at 1200 degrees Celsius. A small vermiculite like this contains over 12000 pores, each of which has a strong adsorption effect. Under high temperature roasting, raw vermiculite forms granular expanded vermiculite, which is lightweight, porous, has a high melting point, and low thermal conductivity. It is a good insulation material, mainly used as a building insulation material. A 15cm thick cement vermiculite slab is burned at a high temperature of 1000 oC for 4-5 hours, and the back temperature is only about 40 oC. The 7cm thick vermiculite plate was welded with a flame mesh and burned at a high temperature of 3000 oC for five minutes. The front melted and the back was held by hand without feeling hot. So it is very suitable for making high-temperature insulation materials. The vermiculite raw ore material extracted from the vermiculite mine is broken and classified, which includes the crusher of the raw vermiculite, etc., and divided into vermiculite flakes of different diameters.Our company supports the customization of various specifications of vermiculite, please consult customer service for detailsProduct NameVermiculite/raw vermiculite flakesuse toMetallurgical refractory materials/agricultural horticultural insulation materials, etcspecification0.3-1.5mm, 1.5-4mm, other specifications can be customizedpackageBulk tonnage balesProduct ParameterMFSio2MgoAl2o3Fe2o3FeoK2oH2oCaoPHContent%37-4211-239-173.5-181-35-85-101-28-11Item1-3mm2-4mm3-6mm4-8mm20-40mesh40-80meshDensity(kg/M3)130-150130-150130-140110-120110-120100-110Packing(100L)PP bagsPP bagsPP bagsPP bagsPP bagsPP bagsDelivery time7-10 days7-10 days7-10 days7-10 days7-10 days7-10 days Size(mm)Density(g/ml)MoistureExpanding TimesImpurity0.3-1mm0.8-0.951-2%7 Times16-20%0.5-1.5mm0.8-1.01-2%7-8 Times15-18%1.5-2.5mm0.9-1.01-2%7-8 Times15-18%3-6mm0.9-1.01-2%7 Times15-18% Expanded Vermiculite for Agricultural/Horticultural Vermiculite 4-6mm Item:Expanded VermiculiteManufacturing Technique:Crude & Expanded / ExfoliatedGrade / Size:1-3mm2-4mm3-6mm5-8mmFactory Location:Hebei, ChinaUnit Weight:(for reference)Crude: 640-1120kg/CBMExpanded/Exfoliated: 64-160kg/CBMColor:Light to dark brownMoisture loss at 100°c4-10%PH (in water)6-9CombustibilityNon-combustibleApplication:horticulture soil amendmentconstruction insulation materialanimal feedPackage:100L PE bags packed in ton bag/carton/pallet Order information to customers: MOQ:2TONPayment:LC at sight or optional TTFree samples: Yes, but express fee should be paid by customers.We will pay you back if you place the order.Monthly output:2000ton/month Size(mm)Density(g/ml)MoistureExpanding TimesImpurity0.3-1mm0.8-0.951-2%7 Times16-20%0.5-1.5mm0.8-1.01-2%7-8 Times15-18%1.5-2.5mm0.9-1.01-2%7-8 Times15-18%3-6mm0.9-1.01-2%7 Times15-18%Applications Expanded vermiculite:Garden's vermiculite has the following features:Inorganic, inert and sterile.Non abrasive.Ultra light weight.Free from disease, weeds and insects.Slightly alkaline.High cation-exchange.Excellent aeration characteristics.High water holding capacityInsulating.Packaging & Shipping FAQ1. who are we?We are based in Hebei, China, start from 2020 sell to Southeast Asia,North America,South America,Oceania,Mid East,Eastern Asia,Western Europe,Northern Europe,Southern Europe. 2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Vermiculite,Mica powder,Colored Flakes,Talc Powder,,Horticultural Products4. why should you buy from us not from other suppliers?Hebei Yingrui is Hebei province's comprehensive industry and trade intergration of the most powerful one of the non-metallic mineral enterprises,we have our factory and cooperate factory5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express DeliveryAccepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;Language Spoken:English,Chinese
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