fine chemical Photos Catalog - page 53 - WorldBid B2B Market

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  301e Chemical Diaphragm Vacuum Pump

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - August 3, 2026 - 5000.00 Dollar US$

  ·After 1500 hours of fatigue testing, it can work stably. ·Low temperature motor, keeps the pump working at low temperature. ·New designed structure improve the vacuum and pumping rate significantly. ·A substitute for water circulating vacuum pump an...

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  Ryshb Chemical Vacuum Pumps

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - August 3, 2026 - 4100.00 Dollar US$

  Stainless steel stamping molding, equipped with a special fluid muffler, reduce the friction noise of gas and liquid in water, make the vacuum higher and more stable, corrosion-resistant, pollution-free, low noise, easy to move, can also be equipped ...

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  Bs Bh11 Tool Steel Chemical Composition Role

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 3, 2026 - 111.00 Dollar US$

  BS BH11 tool steel is a hot work die steel grade under British Standard BS 4659, belonging to the 5% chromium family of hot work tool steels. It is internationally equivalent to AISI H11, DIN 1.2343 (X37CrMoV5-1), and JIS SKD6. Independent Mechanisms...

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  Std6 Steel Synergistic Effect Of Chemical Elements

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 3, 2026 - check with company for price

  Synergistic Effects of Elements: Multidimensional Support for the Performance of STD6 Steel The superior performance of BH11 is not due to a single element, but rather the result of the synergistic effect of multiple elements: Table: Performance Requ...

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  China 20l–50l Chemical Drum Extrusion Blow Molding Machine Ysd Py25l

  Machinery - Cangzhou Yi Sunda Mechanical Technology Co.,LTD - China - September 18, 2026 - contact company for price

  Enhance your large-volume container production with our fully automatic blow molding machine, specially engineered for manufacturing 20L to 50L chemical drums and stacking drums. Designed for durability and efficiency, this machine delivers stable ou...

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  Production H13 Chromium Molybdenum Vanadium Steel Chemical Elements Functions

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 20, 2026 - 71.00 Dollar US$

  H13 chromium molybdenum vanadium steel Function of Each Chemical Element Chromium (Cr) — The Largest Alloying Addition At 4.75–5.50%, chromium is the biggest alloying element after iron. Its jobs: - Deep hardenability — the foundation of H13's air-ha...