What is the appearance of Sunovin 944?

It appears as a white to slight yellow powder or granule.

Can the packaging be customized?

Yes, standard packaging is 25kg carton boxes, but it can be customized according to customer requests.

What is the melting point of the product?

The melting point ranges from 110 to 130 degrees Celsius.

Hindered Amine Light Stabilizer Sunovin 944 (HALS) Powder or Granule

Name: Hindered Amine Light Stabilizer Sunovin 944 (HALS) Powder or Granule
Brand: Anhui Sunshow Chemical Co., Ltd.
SKU: 2263605545

Anhui, ChinaAnhui Sunshow Chemical Co., Ltd.

US$1.00-14.00

1 kg

Product profile

Customization

Available

CAS No.

71878-19-8

Formula

[C35h64n8]N (N=4-5)

Certification

REACH

Color

White

Kind

Stabilizer

Melting Point

110-130 Degree

Molecular Weight

2100-3000 G/Mol

Ash Content

on or Below 0.1%

Transmittance

425nm 93.0 Min 450nm 95.0 Min

Warranty

12 Months

Delivery Time

Within 7-10 Days

Transport Package

Carton+Pallet

Specification

25kg

Trademark

SUNOVIN

Origin

China

HS Code

2933990099

Production Capacity

1000 Ton

Key features

High Molecular Weight HALS: Average molecular weight of 3000 ensures low volatility and migration.

Optimized for Polyolefins: Especially suitable for stabilizing polyolefin films and fibers.

ISO9001:2015 Certified: Quality guaranteed by UKAS certified ISO9001:2015 standards.

Advanced Lab Facilities: Equipped with Ci3000, QUV, and DSC for rigorous testing.

Low Ash Content: Ash content is less than or equal to 0.1% for purity.

High Transmittance: 93.0% min at 425nm and 95.0% min at 450nm.

Flexible Packaging: Standard 25kg carton or customized packaging per request.

Professional Technical Service: Four specialized labs provide expert technical support.

Company profile

Anhui Sunshow Chemical Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryAnhui Sunshow Chemical Co., Ltd. is a China-based manufacturing supplier of polymer additives, including UV stabilizers, UV absorbers, and antioxidants. The supplier reports ISO9001, ISO14001, and ISO45001 certifications, as well as REACH and RoHS compliance for its products. It operates a 10,312 m² plant with more than 10 production lines, stated annual polymer-additive capacity of 10,000 tons, and export coverage across multiple global regions. Its capabilities include R&D, laboratory testing, customized services, and production of high-purity polymeric weathering additives. Evidence of business collaboration with world-renowned polymer-additive companies is provided, but specific customer names, after-sales processes, and financial-credit information are not available in the supplied data.

Supplier typeThe supplier is identified as a limited company and factory in Anhui, China, operating in manufacturing and chemical trade. Its stated product focus is polymer additives such as UV stabilizers, UV absorbers, and antioxidants.

CertificationsThe supplier reports ISO9001:2008 UKAS certification, ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. Its products are also stated to have passed REACH and RoHS certification, with materials able to meet SAE-J1860 and VW-PV3900E requirements.

R&D capabilityThe supplier describes itself as a national high-tech enterprise with its own intellectual property rights, 10 R&D engineers, laboratory and testing equipment, and development of high-purity and difficult polymeric weathering additives. These statements provide explicit evidence of R&D and product-development capability.

Production capacityThe supplier reports a 10,312 m² manufacturing plant, more than 10 production lines, annual polymer-additive production capacity of 10,000 tons, and order fulfillment within 15 working days in both peak and off-peak seasons. These stated figures support substantial production and delivery capability.

Customization capabilityThe supplier explicitly offers customized services, including zero-inventory arrangements, dust-free requirements, environmental-indicator certification, and safe packaging design. Its stated mission and supporting-service orientation further indicate willingness to adapt services to customer needs.