Dpnb/Dipropylene Glycol Butyl Ether Dipropylene Glycol Mono Butyl Ether CAS: 29911-28-2

• Customization: Available
• CAS No.: 29911-28-2
• Formula: C10h22o3
• Model NO.: DPNB
• EINECS: 249-951-5
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 3°(Trisubstituted Carbinol)
• Hydroxyl No.: Dihydroxy
• 4: Dpm
• 3: Dpnb
• 1: Dm
• 2: De
• 5: dB
• 6: Tpm
• 7: Tpnb
• 8: Mtg
• Transport Package: Drums
• Specification: 170kgs, 200kgs, 220kgs, 250kgs or as your required
• Trademark: Haichemical
• Origin: China
• Production Capacity: 20000

Product Description

 

 

Product Description

DPNB glycol ether is a slow-evaporating, hydrophobic glycol ether with excellent surface tension-lowering ability and coalescing properties.
 

DPNB is a relatively slow-evaporating solvent which is one of our most efficient coalescents in water-borne latex systems.

DPNB glycol ether combines a number of properties that contribute to very high latex film quality:
1) high polymer plasticizing efficiency
2) large molecular size and therefore greater polymer mobility contribution
3) strong partitioning to the polymer phase, and 4) relatively slow evaporation rate

This product is compatible with many different resin types.
 

DPNB glycol ether also provides excellent surface tension lowering ability.
 

DPNB glycol ether is a good solvent for removing oils and greases

 

Property	Value
Molecular weight (g/mol)	190.3
Flash point (Setaflash Closed Cup)	100.4 °C (212.7 °F)
Boiling point @760 mmHg, 1.01 ar	230 °C (446 °F)
Liquid Density @ 20° C	0.913 g/cm³
Freezing Point	-75°C (-103°F)
Viscosity (cP or mPa•s @ 25°C)	4.9
Vapor Pressure @ 20° C	0.04 mmHg
Surface tension	28.8 @ 1000 mg/L
pH value	Not applicable
Autoignition temperature	194 ° C (381 ° F)
Evaporation rate	<0.01

 

 
APPLICATION:

•Coupling agent and solvent in household and industrial cleaners, grease and paint removers, metal   cleaners, and hard surface cleaners.

•Effective coalescent for lowering minimum film formation temperature MFFT) in water-borne latex   coatings.

• Active solvent for solvent-based coatings.

•Chemical intermediate for the production of epoxides, acid ester derivatives, solvents, and plasticizers.

•Effective solvent for water-reducible coatings.

Packing & Delivery

 

Company Profile

CHONG QING(CQ) HAI CHEMICAL CO.,LTD i is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2010. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Detergent ,Minerals etc. Our management team has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
 
CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
 
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
 
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
 
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!

FAQ

Q1.What is the Trade Term?
A1:Ex-work factory , FOB Qingdao, FOB Shanghai,FOB Fujian, CIF

Q2. How long is the guarantee (period)?
A2:One years quality warranty .

Q3: Can I get samples?
A3: Yes, we can supply free sample, you pay for the freight charge only.

Q4: How to pay? 
A4: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q5: How is your MOQ? 
A5: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.

Q6: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q7.How long is our Production leading time?
A7:within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time(August,September,October).

Q8.What kind of documents we will provide to you?
A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.

Q9. During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.