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W-4300-ASM water-soluble welding cream AMTECH original 100G Welding flux Soldering paste
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
AMTECH NC-4300-ASM 100g Solder Flux 100% Original BGA PCB Water Clear Welding Paste
Product Description
Specification
AMTECH W-4300-ASM | ||
Data type name | Description | |
Main composition of flux | O-30(CAS：9002-92-0), Triethanolamine(CAS：102-71-6) Succinic acid(CAS:：110-15-6), Adipic acid(CAS:：124-04-9) Triethylene glycol monobutyl ether (CAS：143-22-6),Antioxidant,Rust inhibitor. | |
Liveness | Weakly alkaline | |
Viscosity | 70 mPa.s | |
Colour | Light yellow | |
Graininess | 10-30μm | |
Poisonous | Low | |
PH value | 9 | |
Flash point | 140℃ | |
The main purpose | Chip, solder ball, tin-lead or tin-silver-copper alloy surface soldering aid and rework process | |
Reamark | Very versatile halogen-free flux,Can be cleaned with deionized water. | |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profie
W-4300-ASM
W-4300-ASM solder paste has been used for many years and has been recognized by customers. Because of its superior welding performance, transparent residue, and low smoke, it is widely used in maintenance. W-4300-ASM solder paste has the following excellent points
W-4300-ASM solder paste has been used for many years and has been recognized by customers. Because of its superior welding performance, transparent residue, and low smoke, it is widely used in maintenance. W-4300-ASM solder paste has the following excellent points
1.Excellent capacity of solder-stickiness
2.Excellent Anti-wet Capacity
3.Widely used on BGA, PGA, CSP packages and Flip Chip Operation
4.Suitable for multiple PCB Reflow
5..No-clean and Lead free for Environmental protection
6. Applicable to value ball, generally used for North-South bridge, mobile phone chip, CPU Socket value ball.
7. For large-area hand-painted value balls (referring to chips), they need to be cleaned.
8. It is used for lattice value ball (such as CPU Socket on computer motherboad).
9. The residue after soldering is transparent, the solder ball is bright, and it does not contain halogen (F/CL/ Br / I) substances.
10. The welding paste has a moderate viscosity and a fine particle size, generally 2-5 μm. Suitable for hand brushes, Machine automatic printing and other processes.
11. It can be applied to both reflow soldering and manual value ball processes. Product main ingredients: imported rosin, active agent, organic solvent, thickener, preservative, etc. Related information: MSDS data, SGS report.
12. Can be cleaned with deionized water
13. Clear and very clean
FAQ
Q1: How can I get the price and consult for product details?
A1: Send enquiry through ALIBABA or email and skype directly.
Q2: How do you control the product quality?
A2: Each product were strictly tested before shipping.
Q3: What is the payment method?
A3: T/T, Western Union, Bank, Paypal Or Other Payment method.
Q4: What is the delivery time?
A4: Normally 3-5 days after received your payment.
Q5: When we receive the box, find any items missing or defective, how should we do?
A5: Please contact us ASAP, we will check and give you best solution soon.
Q6: What is your main product ?
A6: All mobile phonerepair tools.spong polishing pad.
Q7: What is your quality guarantee policy?
A7: 1-12 months guarantee for all goods from Focus.
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