no clean Sn*9.3Cu0.7 RA core lead free solder wire

Sn*9.3Cu0.7 No-Clean Flux for cored solder wire is halogen-free and halide-free with no intentional addition of bromine and chlorine, conforming to the strictest requirements of many sizes of specifications. 
Sn*9.3Cu0.7 made up of *9.3%tin and 0.7% copper. It is desirable used for usual electronic metal equipment copper tube,. This type of rosin core solder wire is conventional type of environmentally friendly solder by adoption of lead free soldering technology. The diameter of it is above 0.2mm Lead-free solder wire,packing of **0g,**0g,**0g,**0g,1kg,2kg,3kg per reel.

1).Little impurity, diffusion capacity well 
2).Weldability, good fatigue resistance 
3).Solder joints, solder surface brightness, good wetting 
4).strong antioxidant, anti-creep 
5).Increase production speed, reduce production costs 

Sn*9.3Cu0.7's rapid wetting meets drag soldering and all other common soldering needs. Its clear residue allows easy inspection of solder joints and the very low spatter rate ensures board cosmetics and user comfort is maintained. All this translates to a safe and environmentally compliant product that is operator friendly and a delight to use. 

Sn*9.3Cu0.7 copper solder Wire diameter: 0.2mm or more (0.2mm, 0.*5mm, 0.3mm ...) also have following features:
1). Excellent wettability, solderability and spreadability. 
2). Low impurity. 
3). Suitable for soldering highly integrated PCBs. 
4). Cost saving

Rosin-cored welding wires of this series are made of the latest compound formula scaling powder with high technical content and manufactured with the most advanced automatic equipment. To cater to requirements of greater precision and more sophistication in recent years in the electronics industry, BBIEN company has developed several new high quality products one of then is Sn*9.3Cu0.7 lead free solder wire. 

.Specification and chemistry component: 


Specification Sn*9.*-Cu0.7 solder wire
Appearance Lucent,no dirt on surface
Packing **0g,1kg/roll; *0kg/box
Chemistry component
Sn Cu Pb Sb Bi Zn Fe Al As Cd
*9.3 0.7±0.2 <0.1 <0.*2 <0.*1 <0.*2 <0.*2 <0.*2 <0.*3 <0.*2

Product Feature
After Auction Close, you can go ahead and checkout with bank system, We do not offer combine payment and discount, since items might dispatch from our different warehouse. Make sure you file correct shipping address during checkout, and you will be guid to Payment link. You will be able to pay through our bank account by **0%T/T advanced 

Organic Flux is a water soluble formula tin wire is suitable for soldering highly integrated PCBs.0.5mm2.0mm Sn*9.3Cu0.7 RA core lead free solder wire for copper tube, stainless steel welding. 


- Superior for spill control and general wiping in ISO Class 4 & 5 Cleanroom Facilities

- Used in electronics,semiconductor , Hard disk drive ,LCD,IC,SMT,PCB,optics-electronic

- Cleaning and Polishing Stainless Steel Surface

*0g/roll:**0rools/export carton: G.W**4kg; Size of Carton:*6**6**8cm 
**0g/roll:**0rolls/export carton:G.W**3.5kg Size of Carton:*6**6**8cm 
**0g/roll:**0rolls/export carton: G.W**6.5kg Size of Carton:*6**6**8cm 
**0g/roll:*1/rolls export carton:G.W**7.5kg Size of Carton:*6**6**8cm 
1kg/roll:*0rolls/export carton: G.W**1.5kg Size of Carton:*6**6**8cm 
MOQ:**0kg 
OEM can be discussed,we will use our own label if customers have no other requirement

Product Specification/Models
*0g/roll:**0rools/export carton: G.W**4kg; Size of Carton:*6**6**8cm 
**0g/roll:**0rolls/export carton:G.W**3.5kg Size of Carton:*6**6**8cm 
**0g/roll:**0rolls/export carton: G.W**6.5kg Size of Carton:*6**6**8cm 
**0g/roll:*1/rolls export carton:G.W**7.5kg Size of Carton:*6**6**8cm 
1kg/roll:*0rolls/export carton: G.W**1.5kg Size of Carton:*6**6**8cm 
MOQ:*0kg

Application
SMT,wave soldering , flow welding

Other Information
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