Which ports are used for export?

Exports are shipped from Shanghai, Ningbo, Qingdao, and Tianjin ports.

What is the molecular weight and formula?

The molecular weight is 134.17 and the chemical formula is C6H14O3.

TriMethylolPropane 99% TMP Powder

Name: TriMethylolPropane 99% TMP Powder
Brand: LK (NANJING) CO., LTD.
SKU: 1973174975

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$699.00-1,599.00

22 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

77-99-6

Formula

C6H14O3

Model NO.

22054

EINECS

201-074-9

Grade Standard

Industrial Grade

Molecular Weight

134.17

TMP content by wt %

99 min

Hydroxyl Value by wt %

37.5 min

Shelf Life

24 months

Transport Package

PP bag with PE liner

Specification

25kg / 500kg

Trademark

RAWCHEM

Origin

China

HS Code

2905410000

Production Capacity

100,000 t/a

Key features

High Purity Industrial Grade: TMP content 99% min, Hydroxyl Value 37.5 min, low acidity and moisture.

Versatile Chemical Applications: Used in synthetic resins, polyurethane, alkyd coatings, and as a glycerine substitute.

Superior Resin Properties: Improves resin firmness, color, weather resistance, and sealing properties.

Excellent Chemical Stability: Good stability against hydrolysis, pyrolysis, and oxidation for long-term use.

Extended Shelf Life: Real shelf life exceeds 2 years when stored sealed, dry, and away from sunlight.

Global Supply Chain: Established since 2008 with stable supply chains across multiple continents.

Professional Technical Support: Free consulting and designing services for industrial detergent applications.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤9.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China

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

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the purity and grade of TriMethylolPropane?

It is Industrial Grade with a TMP content of 99% min and a Hydroxyl Value of 37.5 min.

Q:What are the main applications of this product?

It is used for synthetic resins, aviation lubricating oils, plasticizers, polyester, polyurethane foam, and alkyd coatings.

Q:How does this product improve resin quality?

It improves resin firmness, color, weather resistance, chemical resistance, and sealing properties while offering stability against hydrolysis and oxidation.

Q:What is the actual shelf life of the product?

While COA lists 2 years, the real shelf life is much longer if stored in sealed bags away from sunlight, moisture, and incompatible chemicals.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, Western Union, and Money Gram. Lead time is within 15 workdays for both peak and off-season.