Bright-white Premium Interior Paint for Interior Walls — High Whiteness, Low-VOC Eco Formula
Bright-white Premium Interior Paint developed by JOSME adopts eco-friendly acrylic emulsion as the base material, compounded with rutile titanium dioxide, natural fillers and functional additives. The cured paint film features stable whiteness, solid hiding power and smooth wall texture. This water-based paint is APEO-free with ultra-low VOC content and supports mass color customization. With a standard consumption of 0.2–0.25 kg/㎡, it applies to interior decoration projects of residences, commercial buildings and various public facilities.
What Makes This Interior Paint Different
Most standard white interior paints will eventually become grey or yellow over time, particularly on dark base surfaces. This product is formulated to solve the colour shift without increasing the coating thickness.
Bright-white Premium Interior Paint employs high purity rutile titanium dioxide pigment to prevent colour departure under normal indoor illumination. It may be matched with non-yellowing acrylic resin. The film has a consistent white tone in places with inadequate natural light, such as north-facing rooms and corridors.
Its Light Reflectance Value (LRV) surpasses 90% which allows walls to reflect most interior light. This increases the general brightness, which is excellent for offices, corridors in schools and medical institutes with high lighting requirements.
Key Performance Features
High White-ness & Concealing Power: Contrast ratio ≥ 0.95 Strong coverage reduces the number of coats needed on dark bases, saving time and material.
Scrub Resistant: 2,000+ cycles to ASTM D2486. Fits school corridors, hotel lobbies and workplaces.
Smooth Finish: Self-leveling solution creates flat, even walls without brush traces.
APEO Free & Ultra Low VOC Waterborne Safe For Homes, Schools, Hospitals & Public Buildings
Bright-white Premium Interior Paint Specifications
| Parameter |
Detail |
| Base |
Eco-friendly acrylic emulsion |
| Pigment |
Rutile titanium dioxide |
| VOC Level |
Ultra-low VOC, APEO-free |
| Contrast Ratio |
≥ 0.95 (premium grade) |
| Scrub Resistance |
> 2,000 cycles (ASTM D2486) |
| LRV |
> 90% |
| Recommended Consumption |
0.2–0.25 kg/㎡ |
| Finish Dilution Ratio |
Water, 10%–15% |
| Primer Dilution Ratio |
Water, approx. 10% |
| Construction Temperature |
Ambient > 5°C, well-ventilated |
| Finish Packing |
20 kg/drum |
| Primer Packing |
20 kg/drum |
| Putty Packing |
20 kg/bag |
| Storage Temperature |
5°C to 35°C |
| Storage Conditions |
Cool, dry place |
Substrate Requirements Before Application
| Requirement |
Specification |
| Base Drying Period |
Over 21 days |
| Base pH |
< 10 |
| Base Moisture Content |
≤ 10% |
Coating System & Application
Standard method is putty, primer, finish, in three coats. Each provides substrate stability, interlayer adhesion and final ornamentation.
Base must cure 21+ days, pH < 10, moisture not > 10% before final coating. Long-term stability of films is based on qualified treatment of the substrate.
Build above 5°C with excellent ventilation. If the circumstances are not qualified, it may crack, peel and uneven shine.
Suitable Applications
Residential Spaces: Living room, Bedroom, Ceiling, and Indoor hallway.
Educational Facilities: Classrooms and public places with high standards of air quality.
Hotel Projects: Guest rooms and lobbies where walls need to be nice and uniform.
Office Buildings: For open offices and conference spaces with a need for strong light reflectance.
Public Infrastructure: Hospitals, government buildings, community centers.
In medical and institutional settings, the high-LRV surface makes cleaning easier and keeps things clean. The consistent white tone creates a neutral backdrop without colour cast, making it suitable for exhibition halls and high-end dwellings.
Quality Control
All batches undergo a complete process inspection, covering incoming material check, production monitoring and end product testing. Tests include Delta E <0.5, ASTM D2805 contrast ratio, Hegman fineness, ASTM D523 gloss uniformity. Batch Samples Ensure Consistent Colour & Performance
JOSME is ISO 9001, 14001, 45001, 50001, FDA, MSDS, IAC, A+, China Environmental Labelling and China Green Bright-white Premium Interior Paint Certified.
Customization & Order Support
Customisation: Full Colour Matching, Private Label Packaging, Adjustment of Formula Standard 2-3 days. Custom 7-15 days. Samples are available.
Frequently Asked Questions
Q1: What are the main raw material and functional effects?
A1: An environmentally safe acrylic emulsion foundation with rutile titanium dioxide, natural fillers and useful additives. Forms stable film with qualified whiteness, covering power and smooth feel.
Q2: What is the advantage of rutile titanium dioxide?
A2: Some common pigments can create grey and yellow shifts on walls. High-purity rutile prevents this, so walls stay white and constant in changing lights without adding thickness to the coating.
Q3: Suitable for heavily trafficked public areas?
A3: Yes. Passes 2000+ scrub cycles (ASTM D2486) to endure the friction of daily cleaning. Ideal for school hallways and hotel lobbies.
Q4: Practical value of LRV > 90%?
A4: High reflection of light increases the use of light within the room, enhances brightness in dark areas, and can minimise the need of artificial lighting.
Q5: For which projects is it suitable?
A5: Residential renovations and commercial/public construction requiring stable stability, with performance and environmental compliance.
Contact Us
For project scheme consultation, sample application, bulk procurement and customized service of Bright-white Premium Interior Paint, please send your demands to our official email: [email protected].
