White Solid 3, 3-Diphenyl-3h-Benzo[F]Chromene C25h18o 4222-20-2

Name: White Solid 3, 3-Diphenyl-3h-Benzo[F]Chromene C25h18o 4222-20-2
Brand: Shanghai Sunwise Chemical Co., Ltd.
SKU: 1902523532

Shanghai, ChinaShanghai Sunwise Chemical Co., Ltd.

US$2.00-25.00

25 kg

Sample price:US$150.00/kg.Request sample

Product profile

Customization

Available

CAS No.

4222-20-2

Formula

C25h18o

Model NO.

99%

Usage

Paints, Paper, Ink

Colour

White, Green, Yellow, Purple, Brown, Red, Black, Orange, Blue

Application Material

Wool

Appearance

Powder

Type

Natural

Specification

98% min

Trademark

SWC

Origin

China

Production Capacity

200mts/Month

Key features

Photochromic Functionality: Changes color under UV light and returns to colorless state when light is removed.

High Purity Standard: Purity guaranteed at 98.0% minimum with HPLC testing.

Multiple Color Options: Available in purple, blue, yellow, pink, green, and mixed colors like red and brown.

Customizable Packaging: Available in 25kg drums or small packages as required by customer.

Custom Labeling Support: Customers can request specific labels or packaging designs.

Quality Assurance: All goods tested with COA provided before delivery.

Stable Under Normal Conditions: Chemical stability maintained under ordinary storage conditions.

Versatile Applications: Suitable for paints, paper, ink, and wool dyeing applications.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceManagement Certification

Shanghai Sunwise Chemical Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.03h CertifiedTerms of Payment: T/T, LC, D/P, etc.

About Our Factory & Business Background

Address10e, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Pcs

Supply Chain Partners350

Our Production Capability & Technical Expertise

Main ProductsSurfactants, Organic Intermediates, Plastic Auxiliaries Processing Aids, Water Treatment Chemicals, Electronic Chemicals, Resins Pigments and Additives, Daily Care Chemicals, Food Additives and Nutraceuticals

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-08-22

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff9

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500Yes

Product Q&A

Q:May I get one sample before placing order?

Yes, samples are available. For normal products, samples are free but you bear freight; for high value products, you pay freight and product cost. Free samples are offered for VIP customers or long-term cooperations.

Q:Which payment is available for your company?

We accept T/T, L/C, or Alibaba trade insurance. You can choose the method most convenient for you.

Q:Is there any possible to use my appointed label or package?

Yes, we can use labels or packaging according to your specific requirements.

Q:How can you guarantee the goods you offer is qualified?

We believe honesty and responsibility are the basis of our company. All products are tested and a Certificate of Analysis (COA) is provided before delivery.