About Xinyang Desiccant Factory Of Nuclaer Industry Hengda. Inc. - Desiccants & Humidity Control Products Supplier in China

China‑based Xinyang Desiccant Factory Of Nuclaer Industry Hengda. Inc. lists six active products in its catalogue. The items include Warmman, Ice bag, Sillica desiccant, Humidity instruct card, Cales desiccant and Oxygen indicator. Each product falls under the broader desiccant and humidity‑control segment, covering both bulk absorbent materials and visual moisture‑sensing devices. The catalogue does not provide HS‑code details, so the description focuses on product types and intended functions. The supplier is classified as an imported tier with a harbor trust rating, indicating established compliance pathways for cross‑border trade.

The Warmman and Ice bag entries suggest temperature‑sensitive packaging solutions, while Sillica desiccant and Cales desiccant refer to silica‑gel based absorbents. The Humidity instruct card and Oxygen indicator are visual tools used to monitor moisture levels or oxygen presence within sealed environments. All six items are typical consumables for industries that require moisture management, such as electronics, pharmaceuticals and food storage. The supplier’s catalogue presents a concise portfolio aimed at moisture control across multiple application areas.

Product Range and Specialties of Xinyang Desiccant Factory Of Nuclaer Industry Hengda. Inc.

The current catalogue lists two silica‑gel based absorbents (Sillica desiccant and Cales desiccant) and two visual monitoring aids (Humidity instruct card and Oxygen indicator). In the desiccant market, silica gel is offered in bead, granular or pellet form with typical moisture uptake capacities of 30‑40 % of its weight at 25 °C and 80 % relative humidity. Common grades include standard blue‑indicator beads that turn pink at 60 % RH and non‑indicator white beads for bulk use. Visual indicators such as humidity cards usually employ cobalt chloride or iron‑based dyes that change colour at defined humidity thresholds, and oxygen indicators rely on palladium‑catalysed colour change to signal oxygen ingress. Packaging for bulk silica gel often uses 25 kg polypropylene bags, while indicator cards are supplied in poly‑film packs of 500‑1000 pieces.

Temperature‑sensitive products such as Warmman and Ice bag are typically constructed from insulated polymers or gel packs designed for short‑term thermal regulation. Warmman may consist of phase‑change material (PCM) packs that release heat at around 30‑35 °C, whereas Ice bags are generally filled with water‑based gel that remains solid down to - 20 °C. Industry standards for such thermal packs include a specific heat capacity of 2‑4 kJ·kg⁻¹·K⁻¹ and a melt‑duration of 4‑6 hours in standard ambient conditions. Buyers often request material safety data sheets (MSDS) and performance test reports for these items.

Trade and Export Information - Xinyang Desiccant Factory Of Nuclaer Industry Hengda. Inc.

Chinese manufacturers of desiccants and humidity‑control accessories commonly ship to Southeast Asian, European and North American markets, where electronics assembly, pharmaceutical packaging and food processing drive demand. The HS‑chapter 38 (chemical products) and chapter 39 (plastic and articles thereof) are the typical tariff headings for silica‑gel beads and polymer‑based indicator cards, respectively. Importers usually require compliance with REACH (EU) or TSCA (US) chemical regulations, and many buyers request ISO 9001 quality‑management certification from their suppliers. Logistics for bulk desiccants favour 20‑ft or 40‑ft containers with moisture‑proof liners; smaller items like cards are often packed in cardboard boxes with inner poly‑bags to prevent moisture ingress during transit. Export documentation from China routinely includes a commercial invoice, packing list, certificate of origin and, where applicable, a test report confirming moisture‑absorption capacity.

Sourcing from Xinyang Desiccant Factory Of Nuclaer Industry Hengda. Inc. - Buyer Guidance

When evaluating Xinyang’s silica‑gel products, buyers should request a moisture‑capacity test report that specifies uptake at 25 °C/80 % RH and particle‑size distribution (typically 1‑3 mm for beads). For visual indicators, a colour‑change chart and the specific dye composition (e.g., cobalt chloride) should be verified to match the required humidity range. Samples of Warmman and Ice bag should be examined for thermal‑release duration and gel integrity, and an MSDS should be obtained for any chemical additives. Buyers are advised to confirm whether the supplier can provide ISO 9001 or equivalent quality‑system certificates, and to ask for a third‑party inspection report if large shipments are planned. Verification of packaging dimensions (e.g., 25 kg bags for desiccants, palletized cartons for cards) helps ensure smooth container loading and customs clearance.

What desiccant products are listed by Xinyang Desiccant Factory?

The catalogue includes Sillica desiccant and Cales desiccant, both silica‑gel based absorbents used for moisture control in sealed packages.

Does the supplier provide humidity monitoring tools?

Yes, the supplier lists a Humidity instruct card and an Oxygen indicator, both visual devices that change colour to signal moisture or oxygen levels.

What are the typical specifications for silica‑gel desiccants?

Standard silica‑gel beads have a moisture uptake of 30‑40 % of their weight at 25 °C/80 % RH, particle sizes of 1‑3 mm, and are often packaged in 25 kg polypropylene bags.

Which certifications should a buyer request for these products?

Buyers should request ISO 9001 quality‑management certification, REACH compliance for the EU market, and a third‑party test report confirming moisture‑absorption capacity.

What packaging formats are common for the listed products?

Bulk desiccants are usually shipped in 25 kg sealed bags, while humidity cards and oxygen indicators are packed in poly‑film packs of 500‑1000 pieces inside cardboard boxes.

What logistics considerations apply to shipping these items?

Desiccants and indicator cards are typically loaded in 20‑ft or 40‑ft containers with moisture‑proof liners; temperature‑sensitive items like Warmman and Ice bag require insulated pallets to maintain their thermal properties during transit.

How can a buyer obtain samples?

Buyers can request a small quantity sample of each product, accompanied by a material safety data sheet and a performance test report, to verify compliance with their moisture‑control requirements.

What industries commonly import these types of products?

Electronics assembly, pharmaceutical packaging, food processing and cold‑chain logistics are the primary industries that import desiccants and humidity‑control indicators from China.