Stuffing sand is an necessary refractory material for electric furnace taphole. Mainly made by magnesium olivine sand and fuse magnesite as raw material, adding the carbon material as additives, composite according to the specially appointed grain size and weight percent. Finally mixing them and produce filling sand. After testing , it is proved that it has good dispersion and mobility,high refractoriness, no sintering, no clogging. Also the tapping drainage rate is more than 100% and the service temperature is more than 1750 ℃. It won`t react with molten steel and alloy composition. Storage quality does not change. So it can satisfy steel making process requirements and is the most Ideal refractory material for eccentric furnace steelmaking.
Ceramic Foundry sand called Chine Cerabeads, ceramsite sand and cerasand too, is made from high quality bauxite, by re-fused and blown to ball type. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc. Filing Sand,Surfing Sand,Ladle Surfing Sand,Ladle Filing Sand JINAN NEW EMEI CO,LTD. , https://www.emrefractory.com
Product Features:
1.This product adopts inductive charging technology, aiming at hign-end buyers.                                                           Â
2.Innovative structure design concept, unparalleled streamline shape rich in rhythm.                                                    Â
3. Large and uniform detection working area; super high sensitivity; simple and convenient operation                                           Â
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4.No need to adjust sensitivity: optional Low & High sensitivity button.                                                                 Â
5.The sound & light and vibration alarm can be switched by one button.
6. Its handle has adopted the anti-slip technique.                                                                                            Â
7. It has adopted the world advanced wireless transmission charging technology with self-dominated intellectual property right.               Â
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Experts' comments: This model has thoroughly embodied aesthetics in its overall design and application.
Conforming to the ROHS and CE standards of European countries, this model certainly will become a favorite of the high-end buyers.
 Application
 1.Security check: Such places are prohibited to take guns and knives as police station, factory gate,courthouses, stadium,public buildings,private buildings,etc.
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2.Loss prevention: Such places needs to prevent from stealing as chemical, refineries,electronic, metal, plastic industries.
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3.Preventing cheating: Such occasions need to shield signals of Mobile phones, electronic dictionaries,MP3, MP4, Ucards, and wireless transmission facilities to prevent cheating as college entrance examination, tests, and civil servants exams.
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portable scanner hand held metal detector
Product Features:
1.This product adopts inductive charging technology, aiming at hign-end buyers.                                                           Â
2.Innovative structure design concept, unparalleled streamline shape rich in rhythm.                                                    Â
3. Large and uniform detection working area; super high sensitivity; simple and convenient operation                                           Â
Â
Â
4.No need to adjust sensitivity: optional Low & High sensitivity button.                                                                 Â
5.The sound & light and vibration alarm can be switched by one button.
6. Its handle has adopted the anti-slip technique.                                                                                            Â
7. It has adopted the world advanced wireless transmission charging technology with self-dominated intellectual property right.               Â
Â
Experts' comments: This model has thoroughly embodied aesthetics in its overall design and application.
Conforming to the ROHS and CE standards of European countries, this model certainly will become a favorite of the high-end buyers.
 Application
 1.Security check: Such places are prohibited to take guns and knives as police station, factory gate,courthouses, stadium,public buildings,private buildings,etc.
Â
2.Loss prevention: Such places needs to prevent from stealing as chemical, refineries,electronic, metal, plastic industries.
Â
3.Preventing cheating: Such occasions need to shield signals of Mobile phones, electronic dictionaries,MP3, MP4, Ucards, and wireless transmission facilities to prevent cheating as college entrance examination, tests, and civil servants exams.
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Model NO.: GP3003B1
OEM: Yes
ODM: Yes
Net Weight: 500g
Trademark: vfinder
Transport Package: Strong Carton Box
Specification: CE and ISO
Origin: Guangdong Dongguan
HS Code: 8543709100
Model NO.: GP3003B1
OEM: Yes
ODM: Yes
Net Weight: 500g
Trademark: vfinder
Transport Package: Strong Carton Box
Specification: CE and ISO
Origin: Guangdong Dongguan
HS Code: 8543709100
portable scanner hand held metal detector