Universal Eco Chemical

Disinfection Solution

OVERVIEW

A safe and efficient next-generation virus solution

NeutraBest SoonSak

NeutraBest SoonSak uses plant-derived oil extracts to target and destroy viral lipid membranes, effectively neutralizing viruses.

Existing disinfectants, including oxidizers, acids, alkalis, and aldehydes, are widely used but suffer from unclear mechanisms, high chlorine ion concentration, strong oxidative properties, and related issues such as skin irritation, equipment corrosion, cytotoxicity, and environmental damage.

NeutraBest SoonSak overcomes these limitations by utilizing plant-based ingredients to create a safe and non-toxic disinfection solution suitable for frequent use.

TECHNICAL PRINCIPLE

Eco-friendly quarantine composition having function of killing phospholipid enveloped virus

Before

바이러스 이미지 - 인지질 외피가 파괴되지 않아 원형에 가까운 모습 200nm — **Before Treatment**: The phospholipid membrane remains intact, and the virus model retains a nearly spherical shape.

After

바이러스 이미지 - 인지질 외피가 파괴된 모습 200nm — **After Treatment**: The phospholipid membrane is destroyed, and the virus model is no longer observable.

Shooting Information
Microscope: TEM (Transmission Electron Microscope)
Shooting Location: Seoul National University Research Laboratory
Shooting Method: Observing the degree of membrane destruction before and after product treatment using TEM on virus models (implementing the lipid membrane of viruses)

Natural Non-Ionic Neutral Surfactants and Virus Elimination

The natural non-ionic neutral surfactant components penetrate the lipid membrane of viruses that possess a phospholipid envelope, breaking down the viral shell and neutralizing its infectivity, ultimately leading to viral destruction. The disassembled phospholipid membrane emulsifies in water, losing its function as a cell membrane.

NeutraBest SoonSak is a disinfectant primarily composed of naturally derived long-chain alcohol ethoxylates. Because it is unaffected by ions, it can immediately penetrate the phospholipid membrane of viruses without reacting with various ions, allowing it to work effectively in a short time.

DPPC (1,2-dipalmitoyl-sn-glycero-3-phosphocholine) changes in Particle Size and Cryo-EM Image Alterations When Introducing Compositions into a Solution Containing a Phospholipid Bilayer Structure

The phospholipid bilayer structure exhibited a particle size distribution of approximately 151.0±68.4 nm before NeutraBest rapid treatment.
It was observed that even with just 0.03% of the disinfectant applied, the phospholipid bilayer structure disappeared.
(Applied 0.03%. 0.15%, 0.3% from left)

PERFORMANCE
Virus performance indicators

Target Virus Test Concentration Test Result Test Method Testing Institution

Avian Influenza (A/MS96/96 week) 0.1% 99.9% Animal and Plant Quarantine Agency
Notification No. 2022-10 BioD Co., Ltd.

Highly Pathogenic AI (A/Environment/Korea/W468/15) 0.0375%, 1min 99.99% ASTM E1053 Chungbuk National University Industry-Academic Cooperation Foundation

PRRSV Ratio of dilution 1:100, 1:500 Verified antiviral efficacy Cell degeneration effect confirmed after disinfectant and virus treatment College of Veterinary Medicine, Gyeongsang National University Virus Vaccine Research Institute

Covid-19(SARS-CoV-2(Beta-V / Korea/KCDC03/2020)) 0.0158%, 30sec 99.99% ASTM E1053 Chungbuk National University Industry-Academic Cooperation Foundation

Avianln fluenza(A/MS96/96주)

시험농도 : 0.1%

시험결과 : 99.9%

시험법 : 농림축산검역본부고시
제2022-10

시험기관 : (주)바이오드

고병원성AI(A/Environment/Korea/W468/15)

시험농도 : 0.0375%, 1min

시험결과 : 99.99%

시험법 : ASTM E1053

시험기관 : 충북대학교 산학협력단

PRRSV(돼지호흡기증후군)

시험농도 : 희석배수 1:100, 1:500

시험결과 : 향바이러스 효능있음

시험법 : 소독제와 바이러스 처리 후 세포변성 효과확인

시험기관 : 경상국립대학교 수의과대학 바이러스 백신 연구소

Covid-19(SARS-CoV-2(Beta-V / Korea/KCDC03/2020))

시험농도 : 0.0158%, 30sec

시험결과 : 99.99%

시험법 : ASTM E1053

시험기관 : 충북대학교 산학협력단

FEATURES
Composed mainly of plant-derived oil extracts

it is a safe and environmentally friendly product that resolves the toxicity and irritation issues of conventional disinfectants. The main ingredients are derived from soy and palm oil. The product has completed tests for skin irritation, respiratory toxicity, cytotoxicity, and biodegradability

Performance Indicators and Testing Methods

Performance Indicators Parameter Performance Test Method

Total Halogen Content ppm 𝑭−, 𝑪𝒍−, 𝑩𝒓−, 𝑰− Non-detectable ions Koptri

Cytotoxicity % 𝑰𝑪𝟓𝟎 > 0.003 ISO10993-5:2009(E)(KTR)

Respiratory Toxicity mg/L
𝑰𝑪𝟓𝟎 > 500 mg/L above
Acute Toxicity:Inhalation

Biodegradability % 77 KSISO 7827: 2008(KCL)

Skin Irritation B+ 0 KATRI

Total Halogen Content

Parameter : ppm

Performance : 𝑭−, 𝑪𝒍−, 𝑩𝒓−, 𝑰− Non-detectable ions

Test Method : Koptri

Cytotoxicity

Parameter : %

Performance : 𝑰𝑪𝟓𝟎 > 0.003

Test Method : ISO10993-5:2009(E)(KTR)

Respiratory Toxicity

Parameter : mg/L

Performance : 𝑰𝑪𝟓𝟎 > 500 mg/L above

Test Method : Acute Toxicity:Inhalation

Biodegradability

Parameter : %

Performance : 77

Test Method : KSISO 7827: 2008(KCL)

Skin Irritation

Parameter : B+

Performance : 0

Test Method : KATRI

Joint patent registration with Korea Research Institute of Chemical Technology

The product was developed based on jointly registered patents between UE Chemical Co., Ltd. and the Korea Research Institute of Chemical Technology (KRICT)

< Patent No. 10-2420201 >

‘Development and Applications of an Eco-Friendly Disinfectant with Phospholipid Envelope Virus Elimination Properties’

< R&D Project by Ministry of Trade, Industry and Energy >

‘Research and development of eco-friendly, non-toxic disinfectants for viral sterilization utilizing surfactants

Target Virus	Test Concentration	Test Result	Test Method	Testing Institution
Avian Influenza (A/MS96/96 week)	0.1%	99.9%	Animal and Plant Quarantine Agency Notification No. 2022-10	BioD Co., Ltd.
Highly Pathogenic AI (A/Environment/Korea/W468/15)	0.0375%, 1min	99.99%	ASTM E1053	Chungbuk National University Industry-Academic Cooperation Foundation
PRRSV	Ratio of dilution 1:100, 1:500	Verified antiviral efficacy	Cell degeneration effect confirmed after disinfectant and virus treatment	College of Veterinary Medicine, Gyeongsang National University Virus Vaccine Research Institute
Covid-19(SARS-CoV-2(Beta-V / Korea/KCDC03/2020))	0.0158%, 30sec	99.99%	ASTM E1053	Chungbuk National University Industry-Academic Cooperation Foundation

Performance Indicators	Parameter	Performance	Test Method
Total Halogen Content	ppm	𝑭−, 𝑪𝒍−, 𝑩𝒓−, 𝑰− Non-detectable ions	Koptri
Cytotoxicity	%	𝑰𝑪𝟓𝟎 > 0.003	ISO10993-5:2009(E)(KTR)
Respiratory Toxicity	mg/L	𝑰𝑪𝟓𝟎 > 500 mg/L above	Acute Toxicity:Inhalation
Biodegradability	%	77	KSISO 7827: 2008(KCL)
Skin Irritation	B+	0	KATRI