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Diamond Suspension Grinding and Polishing Fluid

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Consumables for Metallographic Sample Preparation

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lbt@lbt.ltd

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Diamond Suspension Grinding and Polishing Fluid

Description

Product Introduction:

　Each diamond is meticulously selected, rigorously graded by particle size, and manufactured using advanced preparation techniques, making it suitable for a variety of grinding and polishing substrates and meeting the diverse requirements of sample preparation. It is not only ideal for metallographic and petrographic grinding and polishing, but also well‑suited for achieving high‑gloss finishes on a wide range of ferrous and non‑ferrous metals, ceramics, composite materials, as well as gemstones, precision instruments, optical glass, and other products. Our company’s diamond‑based suspended grinding and polishing fluids deliver exceptionally high material removal rates; compared with conventional polishing fluids, they reduce consumption by 30% and shorten processing time by 60%, while maintaining equivalent polishing quality.

　　- Rapid removal rate

　　- Durable and wear-resistant

　　- Excellent lubricity

Technical Specifications:

Name	Explanation	Granularity	Packaging (bottle)
Diamond Suspension Grinding and Polishing Fluid	Water-based, standard concentration, single-crystal diamond (HFMW) Grinding and polishing of metallographic and petrographic sections. Grinding and polishing of various ferrous and non-ferrous metals. Grinding and polishing of high‑finish surfaces on ceramics, composite materials, gemstones, instruments, optical glass, and other products.	40μm, 28μm, 20μm, 14μm, 9μm, 7μm, 5μm, 3.5μm, 2.5μm, 1.5μm, 1.0μm, 0.5μm, 0.25μm	500ml
Diamond Suspension Grinding and Polishing Fluid	Water-based, standard concentration, single-crystal diamond (HFMW) Grinding and polishing of metallographic and petrographic sections. Grinding and polishing of various ferrous and non-ferrous metals. Grinding and polishing of high‑finish surfaces on ceramics, composite materials, gemstones, instruments, optical glass, and other products.	0.05 μm	500ml
Diamond Suspension Grinding and Polishing Fluid	Water-based, high-concentration, single-crystal diamond (HFSW) While maintaining high grinding force, it minimizes scratching and reduces sample preparation time, making it ideal for the rapid grinding and polishing of various hard materials such as cemented carbides, crystals, and ceramics.	14 μm, 9 μm, 7 μm, 5 μm, 3 μm, 1.0 μm, 0.5 μm, 0.25 μm	500ml
Diamond Suspension Grinding and Polishing Fluid	Oil-based, anhydrous, high-concentration, single-crystal diamond (HFSO) It is used for grinding and polishing samples of ferrous metals, nonferrous metals, water-sensitive materials, and soft materials.	14 μm, 9 μm, 7 μm, 5 μm, 3 μm, 1.0 μm, 0.5 μm, 0.25 μm	500ml
Diamond Suspension Grinding and Polishing Fluid	Water-based, standard concentration, polycrystalline diamond (BEMW) Grinding and polishing of metallographic and petrographic sections. Grinding and polishing of various ferrous and non-ferrous metals. Grinding and polishing of high‑finish surfaces on ceramics, composite materials, gemstones, instruments, optical glass, and other products.	14 μm, 9 μm, 7 μm, 5 μm, 3 μm, 1.0 μm, 0.5 μm, 0.25 μm	500ml
Diamond Suspension Grinding and Polishing Fluid	Water-based, high-concentration polycrystalline diamond (BESW) It features high grinding force and reduces sample preparation time. Grinding and polishing of metallographic and petrographic sections. Grinding and polishing of various ferrous and non-ferrous metals. It is used for the rapid grinding and polishing of various hard materials, including superhard alloys, optical crystals, ceramics, and more.	14 μm, 9 μm, 7 μm, 5 μm, 3 μm, 1.0 μm, 0.5 μm, 0.25 μm	500ml

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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Diamond Suspension Grinding and Polishing Fluid

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