Hello is this the same flux as kester 186 rosin soldering flux 2oz bottle, rma no clean lead free and can i get it in a case like in your pics

Yes it is just in a pen instead of a bottle. We sell them per pen not in case quantities. The picture is per piece.

Does this solder contain lead ?

This isn't solder. It is soldering Flux. It's an alcohol based liquid that you apply before soldering an electrical connection .

83 1000 0186 Mildly Activated Rosin Liquid Flux Pen Lead

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

¥5081

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

⚡ Elevate your solder game with flux that works as hard as you do!

RESIDUE YOU CAN TRUST - Non-corrosive, non-conductive, moisture and fungus resistant—leave it on without worry.
SEAMLESS COMPATIBILITY - Chemically compatible with most solder masks and board laminates for versatile application.
OPTIMIZED FOR PROFESSIONAL USE - Classified ORH1 per J-STD-004, meeting rigorous industry standards for quality and safety.
THERMAL RESILIENCE UNDER PRESSURE - Maintains performance at high preheat temps—perfect for multi-layer assemblies demanding reliability.
PRECISION FLUX FOR CRITICAL SOLDERING - Engineered for both leaded and lead-free alloys, ensuring flawless rework on complex circuit boards.

The Kester 83-1000-0186 Mildly Activated Rosin Liquid Flux Pen delivers high-activity fluxing for both leaded and lead-free soldering. It offers exceptional thermal stability for multi-layer circuit boards, leaves non-corrosive and non-conductive residues, and is pH neutral and ORH1 certified per J-STD-004. Designed for critical applications, it ensures reliable, clean solder joints with moisture and fungus-resistant residue, compatible with most solder masks and laminates.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥5081

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

83-1000-0186 Mildly Activated Rosin Liquid Flux Pen for Lead-Bearing and Lead Free Alloy, 0.33 fl. oz.

Description

Specifications

Common Questions