Magnetic Hematite Beads

Our factory make the magnetic hematite beads many years.Also the other magnetic hematite products.We can supply all types/size of these beads, round/drum/rice/twist/tube/square and so on. 50 to 100 strs per poly-bag.

Supplier: Magnetic bead, hematite bead, magnetic bracelet, hematite bracelet, magnetic hematite bead, magnetic necklace

Supplier: Magnetic hematite jewellery, semi precious stone beads, glass beads

**Some Images contain colored (dyed) beads in this section. If you are interested in colored beads, please refer to "Colored (dyed) Shell Beads" section of our product.** a. Price of product: Negotiable b. Product origin Vietnam c. Key Specifications/Special Features Material: raw shell (in giant clams or tridacna gigas) Shape: round(4mm-18mm), oval, teardrop, and irregular/baroque Color: White and Yellowish White Type: No-hole, One-hole, Thru-hole d. Harmonization System (HS) Code : 7117.90.00.00 e. Minimum Order Size : Negotiable f. Packaging details: Negotiable g. Payment T/T with payment in advance

a. Price of product: Negotiable b. Key Specifications/Special Features Material: raw shell (in giant clams or tridacna gigas) Shape: round(4mm-18mm), oval, teardrop, and irregular/baroque (please refer to the Raw Shell Beads section, another product we offer for more details) Color: Varied (please refer to our color chart) Type: One-hole, Thru-hole c. Minimum Order Quantity : One Hole: 50 Pieces; Thru-Hole: 10 Strings (16") d. Packaging details: Negotiable e. Payment T/T with payment in advance

Nano-zirconia grinding beads are made with international leading technology. The raw material is nano-sized zirconium powder, which greatly improves the compressive strength of the beads, with very low abrasion, and the quality reaches the international advanced level. Technical Data Chemical Composition (wt%) 94.5% ZrO2+5.2% Y2O3 Densityg/cm3: > 6.05 Hardness (HV): 1250 Hardness (Mohs): 9 Bulk density (g/cm3): 3.75 Water Absorption (%): 0 Self-wear :2ppm Appearance & Color: Smooth, White or Milky Granular Size Available 0.10 mm -0.02/+0.05 0.15 mm -0.02/+0.05 0.20 mm -0.03/+0.05 0.30 mm -0.05/+0.10 0.40 mm -0.05/+0.10 0.50 mm -0.05/+0.10 0.60 mm -0.10/+0.10 0.80 mm -0.10/+0.10 0.90 mm -0.10/+0.10 Applications Efficient, high viscosity slurry dispersing and grinding Ultra-fine nano-grinding equipment, fine high-purification process, graphene slurry grinding, carbon nano-tubes, semiconductors, new energy, electronic slurry, nano-materials, electronic ceramic powder, magnetic materials, fluorescent brighteners, battery positive and negative materials , Rare earth materials, non-metallic minerals, nano-color paste pigments, ceramic inks, water-based inks, printing inkjet inks, food and medicine materials

High strength, high tenacity, high density; sound wear resistance; heat and corrosion resistance; high rigidity; non-magnetic conducting; electric insulation and thermal expansion coefficient close to that of steel. The alumina ceramic ball is subject to little strength and hardness variation even under 600. It is baked under high temperature on fixed phase basis by a special shaping process using yttria as the stabilizer. 1.High grinding efficiency: Yt-stabilized TZP zirconia ceramic microball has a specific gravity 1.6 times that of common zirconia beads and ensures higher grinding efficiency under the same conditions 2.Sound fluidity: The product provides sound circular integrity, is smooth on the surface and causes lower abrasion to equipment than any other grinding medium 3.Impact resistant, low abrasion: TZP zirconia ceramic microball has sound tenacity, does not crack or strip in high speed/high concentration machines, with abrasion only 1/2 that of zirconium silicate beads 4.Low service cost: Choosing this product will undoubtedly bring down our cost on media abrasion, power consumption, labor and equipment, and significantly improve your product quality

Supplier: Raw shell beads, dyed (colored) shell beads, hematite beads (natural and colored), agate beads (colored)
Buyer: Raw shell made by giant clam

Supplier: Hematite Beads