Fiber Glass Wool-Shandong Huashang Chemical Co., Ltd.

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Fiber Glass Wool

Brand：HS

Model：25kg/drum

Purity：99%

Cas：65997-17-3

Createtime： 2026-04-14
Updatetime： 2026-04-15

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Product Details

useage	Industrial use
deliveryInfo
appearance	solid
Molecular Weight	158.04
aliasen
supplyCapacity	50000MT/Month
harbor	Qingdao,China
minorder	1KG
Appearance	White to off-white fibrous solid

Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.

Basic Information

Product Name: Fiber Glass Wool

Alias: Glass Fiber; Glass; Fiberglass; Calcium Aluminum Borosilicate; Glass Wool; Glass Powder; Fibre; Lime Glass; Fibreglass; Glass Balls

CAS No.: 65997-17-3

EINECS No.: 266-046-0

Molecular Formula: CaNaO?P

Molecular Weight: 158.04 g/mol

Classification: Inorganic fibrous material, silicate, thermal insulation material, acoustic insulation material, fine chemical, industrial insulation material

Physical & Chemical Properties

Appearance: White to off-white fibrous solid, odorless, composed of intermingled straight and curled glass fibers with fine texture

Density: 1.1 g/mL at 25℃; bulk density 20-160 kg/m3

Melting Point: 680℃

Boiling Point: 1000℃

Solubility: Insoluble in water; stable in most common solvents; decomposes in strong acids; slightly soluble in alkaline solutions

pH Value: 9-11 (100 g/L, H?O, 20℃, slurry)

Purity: ≥98.0%; impurities ≤0.005% heavy metals (as Pb), ≤0.1% alkali soluble in water (as Na?O), ≤1% substances soluble in hydrochloric acid

Storage Condition: Sealed, 15-25℃ cool and dry place; avoid high temperature, moisture and direct sunlight; keep container tightly closed, avoid mechanical damage to fibers

Main Uses

Construction Industry: Widely used as thermal and acoustic insulation material for walls, roofs, floors, cavity walls and false ceilings; traps air to reduce heat and sound transmission, improving energy conservation and indoor comfort
Industrial Field: Used for insulation of HVAC ducts, industrial pipelines, AHU rooms and industrial equipment; applicable to high-temperature environments, with good thermal stability and insulation performance
Automotive & Household Appliance Fields: Used as insulation and sound absorption material in automobile interiors and household appliances; helps reduce noise and maintain temperature stability
Other Fields: Used as a filtration and concentration material for environmental samples in laboratory research; applied in GC inlet liners and packed columns to improve sample vaporization; used as a bulking and opacifying ingredient in cosmetics

Specification Table

Item	Specification	Unit	Remarks
Product Name	Fiber Glass Wool	—	Abbreviation: Glass Wool
CAS Number	65997-17-3	—
Molecular Formula	CaNaO?P	—
Molecular Weight	158.04	g/mol
Appearance	White to off-white fibrous solid	—	Odorless, fine fibrous texture
Purity	≥98.0	%	Low impurity content, meets industrial standards
Melting Point	680	℃