Antimony ingot 99.85 (brand name Sb99.85) is a high-purity metal antimony product. The following is a detailed introduction:

1. Basic properties

Antimony content: ≥99.85%, impurity content ≤0.15%

Appearance: Silver-white solid, in the shape of a truncated pyramid hexahedron

Specifications: Single block weight is about 20-25 kg, wooden box packaging (net weight of each box is 1000 kg)

2. Main uses

Metallurgical industry: As an alloy hardener, improve the hardness of metals such as lead and tin

Battery manufacturing: Used to enhance the strength of lead-acid battery grids

Chemical raw materials: Production of antimony oxide and other antimony compounds ‌

Other fields‌: movable type printing, cable sheathing, solder and sliding bearing manufacturing‌

III. Physical and chemical properties

Melting point‌: 630°C‌

Density‌: 6.62 g/cm3‌

Stability‌: Stable in metal form at room temperature, with yellow allotrope at -90°C‌

IV. Origin and brand

Main origin‌: Shandong

Representative brand‌: Zhonghuan

V. Supply

Supply form‌: Support retail and customized packaging (such as packaging according to customer requirements)‌

VI. Precautions

Transportation and storage‌: Moisture and rain protection is required to avoid packaging damage‌

Specification differences‌: Different manufacturers may have slight differences in single block weight (20kg vs 25kg), wooden box capacity, etc.‌

Note: The above information is compiled from the current valid search results. The specific parameters are recommended to be based on the latest technical documents of the supplie