When it comes to producing effective and affordable laundry soaps, laundry soap noodles are the foundation of every high-quality bar. Whether you manufacture premium laundry bars, mid-range household soaps, or economical mass-market products, choosing the right type of laundry soap noodles can make or break your final result.
In this article, we explain what laundry soap noodles are, the key specifications that matter, and how to select the best noodle for your needs, based on market, performance target, and production cost.
This guide is designed for manufacturers, distributors, and new buyers entering the cleaning products industry.
What Are Laundry Soap Noodles?
Laundry soap noodles are semi-finished raw materials produced from the saponification of oils such as PFAD (Palm Fatty Acid Distillate) and RBD Palm Stearin. These noodles are then processed into laundry soap bars by adding colour, fragrance, fillers, and other additives based on the target market.
Laundry soap noodles are widely used because they offer:
-
- Strong cleaning power
-
- Stable foaming
-
- Hard bar structure
-
- Cost efficiency
-
- High production speed
-
- Easy customisation
These benefits make them the preferred choice for household laundry bars, industrial washing soaps, and affordable cleaning products in developing markets.
Key Terms You Must Understand (TFM, Oil Composition & LSN Codes)
To choose the right laundry soap noodle, you need to understand its specifications:
1. TFM (Total Fatty Matter)
TFM is one of the most important indicators of quality.
Higher TFM usually means:
-
- Better cleaning power
-
- Harder and longer-lasting bar
-
- Higher cost
Lower TFM makes the product more affordable and suitable for price-sensitive markets.
2. Oil Composition
Most laundry soap noodles are produced using:
-
- PFAD (90%) – Provides strong detergency and affordability
-
- RBD Palm Stearin (10%) – Improves hardness and stability
This standard composition ensures a strong, durable laundry bar suitable for tropical climates.
3. LSN Codes (Laundry Soap Noodles)
You’ll see names like:
-
- LSN 746
-
- LSN 646
-
- LSN 600
These codes refer to different TFM levels and quality grades.
Examples of Laundry Soap Noodle Specifications & What They’re Best For
Here are three common examples and the type of product each one is best suited for:
1. LSN 746 – TFM 74%
Best for: Premium Laundry Bars
-
- Strongest cleaning action
-
- Hardest bar structure
-
- Higher durability and lower wear rate
-
- Preferred in markets demanding higher-quality products
Ideal for brands with premium positioning or where consumer expectations are higher.
2. LSN 646 – TFM 64%
Best for: Mid-Range Laundry Soaps
-
- Balanced cleaning power
-
- Good foam and hardness
-
- Cost-effective without compromising performance
Suitable for standard household soaps and mainstream markets.
3. LSN 600 – TFM 60%
Best for: Economical or High-Volume Markets
-
- Affordable price
-
- Suitable for large-scale distribution
-
- Still provides adequate cleansing and foam
Commonly used in cost-sensitive markets across Africa, South Asia, Southeast Asia, and rural regions.
How to Choose the Right Laundry Soap Noodles for Your Market
Choosing the perfect noodle depends on four factors:
1. Target Market
-
- Premium markets: Choose LSN 746 or higher TFM
-
- Standard consumer markets: LSN 646 is ideal
-
- Price-sensitive regions: LSN 600 or lower TFM options
2. Product Purpose
-
- Heavy-duty washing / industrial cleaning: Higher TFM
-
- Household laundry bars: Mid TFM
-
- Basic cleaning & general use: Lower TFM
3. Climate Conditions
Hot and humid climates require bars that do not melt easily.
Higher TFM and stearin content improve hardness and durability.
4. Budget & Production Cost
Your noodle selection should match your final retail price.
Higher TFM = higher cost but better quality.
Lower TFM = more affordable and suitable for mass-market production.
Customisation Options: Colour, Fragrance & Additives
Laundry soap noodles can be personalised to suit brand identity:
-
- Colours: Blue, white, yellow, green, etc.
-
- Fragrances: Lemon, floral, lavender, pine, and more
-
- Additives: Fillers, brighteners, antibacterial agents, whitening agents
This flexibility helps brands stand out in competitive markets.
Why Choose PT Indo Sultan Jaya for Laundry Soap Noodles?
PT Indo Sultan Jaya offers a wide range of Laundry Soap Noodles, customised to your quality, budget, and market needs.
We supply:
-
- Multiple TFM levels
-
- Custom oil compositions
-
- Premium, mid-range, and economical grades
-
- Full colour and fragrance customisation
-
- Consistent quality with stable production
Whether you need LSN 746, 646, 600, or a completely tailored specification, we help you create the perfect laundry bar for your target market