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Silica Gel Solve Moisture Related Problems Inside Car Air Dry Dehumidifiers Bag
US$0.90
1,000-2,999 Pieces
US$0.67
3,000-9,999 Pieces
US$0.59
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
CAS No.
112926-00-8Formula
Sio2EINECS
231-545-4Shape
BeadsDrying Method
Static DryingKind
Silica-Gel DesiccantSorbent
Silica GelDesiccant
Physical DesiccantMoisture Absorption Capacity
≥80%Function Time
Last for 3-6 MonthsColor
TransparentBead Size
2-4(mm)Packing Material
Premium Linen + Non-Woven Fabric Woven LayerApplications
Cars,Vehicles,Boats,Warehouse,Garages,House,etcCertification
MSDS, Reach, RoHS, SGSTransport Package
Cartons and PalletsSpecification
235g, 350g, 450g, 1000gTrademark
DryGuardOrigin
ZhejiangHS Code
2811221000Key features
Color Change Indicator: Orange beads turn green when saturated, signaling when to regenerate the silica gel.
Reusable Design: Regenerate by microwaving, heating, or oven drying to restore moisture absorption capacity.
High Absorption Capacity: Absorbs up to 30% of its weight in water to prevent fogging and mold growth effectively.
Safe and Non-Toxic: Made of odorless, chemically stable silica gel, safe for use in cars and homes.
Multi-Scenario Application: Ideal for cars, wardrobes, cabinets, garages, and storage of precision instruments.
Certified Quality: Products certified with MSDS, REACH, RoHS, and SGS for safety and compliance.
Manufacturer Direct: Direct factory supply with 20+ years experience in desiccant manufacturing since 2004.
Premium Packaging: Packed in premium linen and non-woven fabric woven layer for durability and aesthetics.
Company profile

Jiaxing Langwei Technology Co., Ltd.Zhejiang, China
Business Type: Trading CompanyAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryJiaxing Langwei Technology Co., Ltd. is identified as a China-based trading company established in 2023 in the supplied company profile, while another description states operations began in 2004; this inconsistency should be verified. The supplier focuses on desiccant and moisture-control products, including silica gel, calcium chloride, activated clay, montmorillonite, container desiccants, deoxidizers, and household dehumidifiers. It reports ISO 9001:2015 certification, BSCI social responsibility inspection, 24 patents, and several enterprise honors. DEM and ODM services are stated, indicating customization capability. However, the provided information does not sufficiently establish after-sales service capacity, financial credibility, manufacturing scale or output capability, or customer case history. The stated 20.0 m² plant area and trading-company classification do not by themselves confirm substantial manufacturing capacity.
Supplier typeThe supplier is explicitly classified as a trading company and a limited company based in Jiaxing, Zhejiang, China. Its stated business focus is chemicals, particularly desiccants and related moisture-control products; the company profile also describes it as engaged in product development, production, and sales.
CertificationsThe supplier states that it has passed ISO 9001:2015 quality management system certification and a BSCI social responsibility factory inspection. These are explicit indicators of quality-management and social-compliance credentials, although the provided slices do not include certificate numbers, validity dates, or issuing-body details.
R&D capabilityThe supplier describes itself as an emerging high-tech and science-and-technology management innovation enterprise and reports 24 patents. Its broad desiccant product range further supports product-development activity, although the slices do not specify patent ownership, technical scope, or commercialization outcomes.
Customization capabilityThe supplier explicitly states that it provides DEM and ODM services and offers products in various types and specifications. This directly supports the availability of customization and specification-adjustment services, although the scope of customization is not detailed.
Product Q&A
Q:What types of desiccants are available?
A:
Common desiccants include Silica Gel (non-toxic, absorbs 35-40% weight), Calcium Chloride (absorbs up to 300%, for high humidity), and Bentonite Clay (natural and eco-friendly).
Q:How do I determine the right amount of desiccant?
A:
The required quantity depends on package size, product sensitivity, and ambient humidity. It is advisable to consult a specialist or refer to industry standards for precise calculations.
Q:Can desiccants be reused?
A:
Silica gel can be regenerated by heating to release absorbed moisture, though absorption rate may decrease after several cycles. Other types like calcium chloride are single-use and must be replaced after saturation.
Q:How should desiccants be stored before use?
A:
Store desiccants in a cool, dry place, sealed in their original packaging to prevent premature moisture absorption.
Q:Are there environmental considerations when disposing of used desiccants?
A:
Many desiccants are non-toxic and can be disposed of with regular waste. However, always check local regulations and the material safety data sheet (MSDS) for specific disposal guidelines.
Send Inquiry
*To:
Jiaxing Langwei Technology Co., Ltd.
Jiaxing Langwei Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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