72% Concentrated Car Wash Liquid Base

Build Local Car Wash Liquid Production Around a Defined Concentrated Base

YARUN 72% Concentrated Car Wash Liquid Base is a high-active car wash shampoo concentrate base developed for B2B customers that plan to prepare, test, fill and package car wash liquid in their local market.

Under the standard production route, the concentrated base and softened water are measured at a 1:9 ratio by weight. Softened water is the specified preparation medium.

The product provides a defined manufacturing basis for companies that want to retain local control over finished-product verification, filling, packaging and market positioning without building the complete formulation from multiple individual raw materials.

This product is a manufacturing input for further preparation. It is not a ready-to-use car wash liquid, and the 1:9 ratio is not an in-use dilution ratio for vehicle washing.

A Structured Alternative to Individual Raw-Material Formulation

Producing car wash liquid from individual raw materials requires the manufacturer to establish a complete formulation, organize multiple suppliers, manage separate inventories and control each weighing and dosing operation.

The YARUN concentrated-base route combines the principal formulation system into one defined manufacturing input. The customer completes preparation with softened water and retains responsibility for local production control, finished-product QC, filling, packaging and regulatory compliance.

Individual Raw-Material Route

• Multiple raw materials must be sourced and managed separately.
• Each material requires independent storage and inventory control.
• The manufacturer must establish and maintain the complete formulation.
• More weighing and dosing operations are involved.
• Raw-material compatibility and process conditions must be managed internally.

YARUN Concentrated-Base Route

• One defined concentrated base is supplied.
• Softened water is used as the preparation medium.
• The preparation ratio is specified by weight.
• Fewer separate raw-material purchasing and dosing operations are involved.
• The customer retains control over finished-product QC, filling, packaging and branding.

The concentrated-base route does not replace finished-product verification or local regulatory assessment. It provides a clearly defined starting point for customers that want to establish local production without developing the product from individual raw materials.

A Defined 1:9 Manufacturing Model

The standard preparation ratio is calculated by weight:

1 Part Concentrated Base + 9 Parts Softened Water

For one standard 20 kg pail:

20 kg Base + 180 kg Softened Water = Approx. 200 kg Prepared Product

The active matter of the supplied base is controlled at 72 ± 2%.

Based on a nominal active matter content of 72% and the standard 1:9 ratio by weight, the calculated active matter of the prepared product is approximately 7.2%.

This is a calculated reference value. It is not an automatic finished-product release result. The prepared batch must be tested against the customer’s approved finished-product requirements before filling and commercial release.

The 1:9 ratio applies to the manufacturing process. It must not be presented as the dilution ratio used by consumers or car wash operators during vehicle washing.

A Defined Softened-Water Preparation Route

Softened water is the specified preparation medium under the standard production route. The concentrated base and softened water are measured at a 1:9 ratio by weight and processed according to the preparation guide, including mixing, standing and finished-product verification.

Defining the preparation medium and weight ratio provides a clear basis for batch calculation, process control and finished-product quality requirements.

Softened water should be managed as a controlled production input. The customer should establish suitable acceptance requirements based on the local water source and treatment system and complete pilot verification using the actual softened water and production equipment before commercial production.

If the customer intends to change the standard 1:9 ratio or modify the target finished-product specification, the revised preparation route, production process and finished-product requirements should be revalidated.

Local Production Requirements

This production model is intended for customers that already have, or plan to establish, the following capabilities:

• Softened-water preparation or controlled supply
• Accurate batch weighing
• Controlled mixing
• Batch holding or standing capacity
• Representative sampling
• Finished-product quality control
• Filling and packaging
• Batch identification and production records

Equipment capacity should be selected according to the planned batch size, production volume and operating conditions.

Before commercial-scale production, the customer should verify the preparation route using the actual local softened water, production equipment, operating procedures and finished-product requirements.

Standard Production Sequence

1. Prepare the Softened Water

Confirm the required water quantity and verify that the softened water meets the established production requirements.

2. Start Controlled Mixing

Use suitable mixing equipment and operate it according to the approved preparation procedure.

3. Add the Concentrated Base

Introduce the calculated quantity of concentrated base gradually under controlled mixing.

4. Complete the Water Addition

Add the remaining softened water according to the batch calculation and continue mixing until the batch is uniform.

5. Allow the Batch to Stand

After mixing, allow the prepared batch to stand for the period defined in the preparation procedure.

6. Complete Finished-Product QC

Take a representative sample and test the prepared product against the approved finished-product requirements.

7. Fill After QC Acceptance

Begin filling and packaging only after the prepared batch has passed the customer’s quality-release procedure.

Detailed operating conditions should follow the approved preparation guide and the production procedure verified at the customer’s site.

Finished-Product Verification

Accurate execution of the 1:9 ratio is one part of the manufacturing process. The prepared product must also meet the customer’s approved finished-product requirements.

Recommended QC Control Points

The local quality-control plan should include, where applicable:

• Appearance
• Odor
• Batch uniformity
• pH
• Viscosity
• Active matter
• Filling suitability
• Packaging compatibility

The specification and batch documentation of the concentrated base confirm the quality of the supplied manufacturing input. They do not replace testing of the locally prepared product.

Softened-water quality, weighing accuracy, mixing conditions, equipment design and operating control can affect the final result. Each production site should therefore establish its own batch acceptance and release procedure.

Local Market and Regulatory Requirements

The prepared product should be evaluated against the requirements of the intended market.

The customer should determine:

• Applicable local regulations
• Finished-product quality standards
• Labeling requirements
• Packaging requirements
• Product registration or notification requirements, where applicable
• Required language and consumer information
• Import and customs requirements
• Intended sales channel and market positioning

The customer may establish the finished-product specification according to local regulations, market requirements and consumer preferences.

If the standard preparation route is changed, the revised formulation, production process and finished-product requirements should be verified before commercial production.

Project Suitability

This Production Model Is Designed For

• Car wash liquid manufacturers
• Detergent and cleaning-product manufacturers
• Importers establishing local production capability
• Brand owners developing locally filled car wash liquid
• Distributors adding preparation and packaging operations
• B2B projects requiring a defined softened-water preparation route
• Companies seeking to reduce separate raw-material purchasing and dosing operations

This Product Is Not Intended As

• A ready-to-use retail car wash liquid
• A direct-use product for car wash operators
• A consumer dilution concentrate
• A universal formulation for every market
• A replacement for finished-product QC
• A substitute for local regulatory assessment

Product, Packaging and Trade Information

The standard commercial format is a 20 kg wide-mouth plastic pail.

This packaging format supports batch calculation, storage and production handling for B2B preparation projects.

Product Documentation

Product information available for project and order review includes:

• Technical Data Sheet
• Batch Certificate of Analysis
• Preparation Guide
• Product specification information
• Batch identification information
• Packaging and shipping information

The reference HS code is:

3402.90

The HS code is provided as a reference. Final customs classification should be confirmed according to the product composition, declaration requirements and the regulations of the destination country.

Document availability should be confirmed according to the product, batch, order requirements and document review status.

Project Evaluation and Commercial Preparation

A commercial project should normally proceed through the following stages:

Product Review → Sample Evaluation → Pilot Preparation → Finished-Product Testing → Packaging Confirmation → Commercial Order

This process allows the customer to evaluate the concentrated base using the actual local softened water, production equipment, QC requirements and packaging conditions before increasing the batch size.

Information Required for Project Evaluation

• Country and intended market
• Company name and business type
• Planned finished product
• Existing production capability
• Target batch size
• Expected production volume
• Finished-product quality requirements
• Packaging plan
• Required documents
• Destination port

Frequently Asked Questions

1. Is This a Ready-to-Use Car Wash Liquid?

No. This product is a high-active manufacturing base intended for further preparation.

The customer must complete the standard preparation process, finished-product testing, filling and packaging before commercial release.

2. What Is the Specified Preparation Medium for the Standard Production Route?

Softened water is the specified preparation medium.

The concentrated base and softened water are measured at a 1:9 ratio by weight and processed according to the preparation guide. Local softened-water quality and process conditions should be verified before commercial production.

3. Is the 1:9 Ratio Calculated by Weight or by Volume?

The ratio is calculated by weight.

One part of the concentrated base is combined with nine parts of softened water. The 1:9 ratio is a manufacturing preparation ratio, not an in-use dilution ratio for vehicle washing.

4. How Much Prepared Product Can Be Produced From One 20 kg Pail?

Under the standard reference route, one 20 kg pail of concentrated base is combined with 180 kg of softened water to produce an approximate 200 kg prepared batch.

Actual recoverable output may be affected by weighing, material transfer and equipment conditions.

5. Will the Prepared Product Contain Exactly 7.2% Active Matter?

Approximately 7.2% is the calculated value based on a nominal base active matter of 72% and a 1:9 preparation ratio by weight.

The actual active matter of the prepared batch should be confirmed by testing. The calculated value should not be treated as a guaranteed finished-product result without verification.

6. What Production and QC Capabilities Are Required Locally?

The customer should have suitable softened-water capability, accurate weighing, controlled mixing, batch holding, sampling, finished-product QC, filling and packaging.

The production route should be verified using the customer’s actual water, equipment and quality requirements before commercial-scale production.

7. Should I Purchase Individual Raw Materials or a Concentrated Base?

Individual raw materials may be more suitable for manufacturers that already have an experienced formulation team, an established raw-material supply chain and the capability to manage multiple materials independently.

A concentrated base is more suitable for customers seeking a defined production route with fewer separate purchasing, storage, weighing and dosing operations. It allows the customer to focus local resources on preparation, finished-product QC, filling, packaging and market development.

The appropriate route depends on the customer’s technical capability, production system, supply-chain structure and required level of formulation control.

A Defined Manufacturing Input for Controlled Local Production

YARUN 72% Concentrated Car Wash Liquid Base is designed to function as a defined manufacturing input within a controlled local production system.

Its commercial basis is established through four connected elements:

• Active matter controlled at 72 ± 2%
• A defined 1:9 preparation ratio by weight
• Softened water as the specified preparation medium
• An approximate 200 kg reference batch from one 20 kg pail of base

Together, these elements provide a measurable production model while reducing the need to purchase, store, weigh and dose multiple individual formulation materials.

The concentrated base does not replace local production control. The customer remains responsible for softened-water acceptance, process verification, finished-product specifications, batch QC and compliance with the requirements of the destination market.

For customers with suitable mixing, quality-control, filling and packaging capabilities, this model provides a structured route from pilot preparation to commercial production.

Confirm the Production Basis Before Commercial Ordering

Before proceeding with a commercial order, the following project conditions should be confirmed:

• Intended country and sales market
• Planned finished-product positioning
• Local softened-water capability
• Mixing and batch-handling equipment
• Target batch size and production volume
• Finished-product quality requirements
• QC acceptance criteria
• Filling and packaging format
• Required product and batch documents
• Import, customs and destination-port requirements

This information provides the basis for evaluating the product, preparation route, documentation and commercial supply conditions against the actual project requirements.

Discuss Your Local Car Wash Liquid Production Project

To evaluate whether the standard 1:9 production route is suitable for your planned operation, provide your target market, expected batch size, existing production capability, finished-product requirements, packaging format and destination port.

YARUN will review the project information and coordinate the next step for product evaluation, sample preparation, documentation and commercial supply.

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