Audited Supplier
Product Describe
Special rosin for ultra-light soldering, with high purity, heat resistance, oxidation resistance, no pungent odor and other physical properties, it can provide better solderability and adhesion to the solder used in dry soldering in electronic assembly , Wetting, spreading and rheological characteristics: make the welding point meet the mechanical requirements of mechanical and electrical connection. Under the action of a catalyst, the polymerized rosin resin prepared by co-altering the bond and undergoing a polymerization reaction has a relatively high softening point, has a huge molecular structure, is not oxidized in air, and has good stability.
1.Good compatibility with various carrier systems
2.B, low metal content, high purity
3.Good storage stability
4.Good yellowing resistance
5.good rheologyProduct Usage:
1. Flux And String Instruments Used During Welding!2.Suitable For Adhesives With Strict Appearance Requirements SuchAs Hot Melt Adhesive (Stick), Sanitary Adhesive, Structural AdhesivePackaging Adhesive, Cigarette Adhesive, Sealant, Laminating AdhesiveEtc.
Main applications: glue, paint, ink, hardware, welding, rubber, glass making and other industries.
Color And Appearance: White Transparent Block
Acid Value:160
Softening Point (Global Method, °C): 95-105 + 2
Color (Ghana Law):2-3
Specific Gravity(20 °C):1.08
Melting Viscosity At 150°C(Li Po): 1500 + 500
Ash Content (% Weight): ≤ 0.05
Flash Point (Kjeldahl Open Cup Method °C): 250
Molecular Weight Mw:1200
product | JT-90 | JT-100 |
Exterior | Massive solid | Massive solid |
Color (Ghana Color) | 4MAX | 2MAX |
Acid value (mgKOH / g) | 160 | ≥200-240 |
Softening point (Global ºC) | 80-90ºC | 100-110ºC |
Heating stability (180 / 48hr) | ≤10 | ≤10 |
Note: The above data is for reference only, the actual personal experiment shall prevail | ||
Our main products are acidity regulators, preservatives,seasoning and flavous, sweeteners, thickness, detergent chemicals, antioxidants, textiles, paint, feeding material and other chemical such as citric acid, sodium benzoate, benzoic acid etc. Especially for citric acid, we have fought anti-dumping case which is in 2004, at that time, only one company in China to fight the case, we won the case and got the good reputation in Indian. We can also supply CIQ as customers' requests.
So far, our company's citric acid is the company with the largest export volume in China. At the same time, we are also a government-based enterprise with integrity and reliability.
1. Q: What's Your Payment Terms?
A: We Are Ok For TT,LC At Sight, LC 90/120 Days, WeCan Also Try OA For Regular And Reliable Clients.
2. Q: What's Your Delivery Time?
A: Usually We Will Arrange The Shipment In 7 -15 Days.
3. Q: How About The Packing?
A: Usually We Provide The Packing As 25 Kg / Bag Or Carton. Of Course, If You Have Special Requirements On Them, We Will According To You.
4. Q: How About The Validity Of The Products?
A: According To The Products You Ordered.
5. Q: How To Confirm The Product Quality Before Placing Orders?
A: You Can Get Free Samples From Us Or Take Our Sgs Report As Referene Or Arrange Sgs Before Loading.
6. Q: What Is Loading Port?
A: Usually Is Shanghai, Qingdao or Lianyungang.
