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| ?? Kaoline Aluminum Silicate Hydroxide ????????????????The technical data kaoline ??????????????????????????(raw ore) There are plenty of kaolinite in mine field of DFL Minmet refractories Corp. The ore body is stable and has a high quality. Its 340, 000, 000 tons producible reserver provide a reliable resource for deeply processing. Characteristics: Grannularity????????????????????≤?50mm?????????????????????≥50mm Kaolinite content??????????????????????????????????????????????> 95% Hardness??????????????????????????????????????????????????????????3-4 grade Refractoriness?????????????????????????????????????????????????1770-1790?℃ Loss on ignition???????????????????????????????????????????????≤?14.5% Specific gravity????????????????????????????????????????????????2.6 pH????????????????????????????????????????????????????????????????? ?6 ? Components ???????????????????????Handsorting first grade????????Handsorting second grade ???? Al2O3??????????????????39.3%????????????????????????????????????????? ?38% ???? SiO2???????????????????43.5%????????????????????????????????????????????44% ???? Fe2O3???????????????????0.7%?????????????????????????????????????????????1.2% ???? TiO2?????????????????????0.6%??????????????????????????????????????????????0.7% ???? K2O?????????????????????0.2%???????????????????????????????????????????????0.3% ???? Na2O????????????????????0.2%??????????????????????????????????????????????0.3% ???? CaO?????????????????????0.3%???????????????????????????????????????????????0.3% ???? MgO?????????????????????0.3%???????????????????????????????????????????????0.3% ???? SO3?????????????????????0.03%?????????????????????????????????????????????0.03% ???? P2O5????????????????????0.25%??????????????????????????????????????????? 0.25% ???? MnO?????????????????????0.002%??????????????????????????????????????????0.002% ??????????????The technical data of Kaoline ???????????????????????????????(GSK) The GSK is made by the way of dry process, including de ferrization, superfine, surfacetreatment, and has a well particle distribution. The GSK can be used in rubber and paint oil as filling material, in sanitary ceramics, building ceramics, glazed material, high voltage electric porcelain, refractory material and polymerized aluminum as fundamental compounding receipt material. Characteristics: Degree of fineness (mesh)??????325??????????????800?????????????1250 Rate of past sift(um >90%)?????-43???????????????-18??????????????-10 Loss on ignition?????????????????????????????????????????????????≤14.5% Refractoriness?????????????????????????????????????????????????1770-1790?℃ Specific gravity??????????????????????????????????????????????????2.6 pH?????????????????????????????????????????????????????????????????????6 Components: ???? Al2O3?????????????????????????????39% ???? SiO2??????????????????????????????44% ???? Fe2O3????????????????????????????≤0.7% ???? TiO2??????????????????????????????≤0.6% ???? K2O+Na2O???????????????????????≤0.4% ???? CaO+MgO????????????????????????≤0.6% ???? SO3???????????????????????????????0.03% ???? P2O5??????????????????????????????0.25% ???? MnO???????????????????????????????0.002% ????????????The technical data of superfine calcined Kaoline ???????????????????????????????????????(GSCK) The GSCK is made by the process of well fragmentizing, calcining and surface treating.Because of its high lightness, well particle distribution and strong cover capacity, the GSCK can be used in many industries such as rubber, oil paint, cable, plastics, refine ceramics, paper, paint, fireproof coating material and abrasive resistant material, etc. Charateristics Fineness(mesh)??????????325????????800???????1250???????2500?????????6250 Riddling(+325mesh%)???<0.5???????<0.04?????<0.02??????<0.02???????<0.02 Whiteness(%)????????????>85???????> 90???????>90????????>90?????????>93 Water content???????????????????????????????????≤1.0% Specific gravity??????????????????????????????????2.7 pH?????????????????????????????????????????????????????6 Refractoriness???????????????????????????????????≥1770℃ Components: ??? Al2O3?????????????????????????????44% ??? SiO2??????????????????????????????53% ??? Fe2O3????????????????????????????≤0.7% ?? TiO2??????????????????????????????≤0.6% ?? K2O+Na2O???????????????????????0.4% ? CaO+MgO????????????????????????0.6% |
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?Pictures for DFL Kaolin Clay
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a) 7-15 days after receive your deposit
b) Samples prepared with in 3 days after receive your express charges
2 MOQ?
As usual MOQ :1 ton
3 Payment terms?
a) T/T: 30% as deposit and the balance by the Copy of B/L.
b) L/C at sight
4 How is the charge for samples ?
We can send free samples to you,but you pay the express fee, we will return to you when the first order.
5 Our advantage
More than 10 years' experience in products,? well-noted market knowledge, strict control system, high Company reputation, in time delivery, and stable quality? make our old and new customers always choose us!
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?1,?Prepare?samples?freely.
?2,?Draw?20-40%?samples?to?test?quality?for?each?shipment.
?3,?Take?pictures?for?customer's?reference.
?4,?Issue?testing?report?for?customer's?custom?clearance.
?5,?Provide?related?techenical?data?sheet?if?necesarry.
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We?DFL Company, ?as the only Director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality management system, dealing Non-metallic minerals products over 20 years more. Besides perlite, we also deal Muscovite Mica, Cenosphere/Microsphere,??Polypropylene fiber,?Sepiolite, Perlite, Wollastonite, Kaolin Clay, Pumice stone and Zeolite etc products.
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Based on 20 years import and export experience, we gain a high reputation from our new and regular customers. Also we get a big support from our local goverment.?
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Our certificate
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Our Office
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We DFL team is great team who is full of love, passion, responsibility.
Every year, all of our DFL members will enjoy some tourings, outdoors training lecture and Thanksgiving activities.
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www.dfl-minmet-refractories.com
Tel: +86-0311-87790166
Fax:+86-0311-87799798
Mob: +86-13102850636
Skype: dfl.minerals
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